| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $192.26 | 13.750% | $218.6958 | $218.70 | $218.70 | $218.70 |
| Purchase #2 | $133.80 | 12.767% | $150.8822 | $150.88 | $150.90 | $150.90 |
| Purchase #3 | $210.99 | 6.303% | $224.2887 | $224.29 | $224.30 | $224.30 |
| Purchase #4 | $202.51 | 11.628% | $226.0579 | $226.06 | $226.05 | $226.10 |
| Purchase #5 | $213.33 | 8.319% | $231.0769 | $231.08 | $231.10 | $231.10 |
| Purchase #6 | $200.85 | 3.385% | $207.6488 | $207.65 | $207.65 | $207.60 |
| Purchase #7 | $189.48 | 11.451% | $211.1774 | $211.18 | $211.20 | $211.20 |
| 7 purchase totals = | $1,343.22 | $1,469.8277 | $1,469.84 | $1,469.90 | $1,469.90 | |