| 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 | $212.37 | 4.380% | $221.6718 | $221.67 | $221.65 | $221.70 |
| Purchase #2 | $180.60 | 8.153% | $195.3243 | $195.32 | $195.30 | $195.30 |
| Purchase #3 | $145.74 | 9.683% | $159.852 | $159.85 | $159.85 | $159.90 |
| Purchase #4 | $110.60 | 4.198% | $115.243 | $115.24 | $115.25 | $115.20 |
| Purchase #5 | $183.43 | 9.149% | $200.212 | $200.21 | $200.20 | $200.20 |
| Purchase #6 | $154.52 | 10.715% | $171.0768 | $171.08 | $171.10 | $171.10 |
| Purchase #7 | $139.84 | 7.253% | $149.9826 | $149.98 | $150.00 | $150.00 |
| 7 purchase totals = | $1,127.10 | $1,213.3625 | $1,213.35 | $1,213.35 | $1,213.40 | |