| 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 | $242.93 | 13.792% | $276.4349 | $276.43 | $276.45 | $276.40 |
| Purchase #2 | $71.29 | 8.490% | $77.3425 | $77.34 | $77.35 | $77.30 |
| Purchase #3 | $230.30 | 4.222% | $240.0233 | $240.02 | $240.00 | $240.00 |
| Purchase #4 | $157.93 | 6.349% | $167.957 | $167.96 | $167.95 | $168.00 |
| Purchase #5 | $217.41 | 4.814% | $227.8761 | $227.88 | $227.90 | $227.90 |
| Purchase #6 | $220.55 | 8.176% | $238.5822 | $238.58 | $238.60 | $238.60 |
| Purchase #7 | $168.30 | 12.414% | $189.1928 | $189.19 | $189.20 | $189.20 |
| 7 purchase totals = | $1,308.71 | $1,417.4088 | $1,417.40 | $1,417.45 | $1,417.40 | |