| 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 | $240.84 | 4.508% | $251.6971 | $251.70 | $251.70 | $251.70 |
| Purchase #2 | $211.62 | 4.176% | $220.4573 | $220.46 | $220.45 | $220.50 |
| Purchase #3 | $64.49 | 5.585% | $68.0918 | $68.09 | $68.10 | $68.10 |
| Purchase #4 | $158.96 | 7.271% | $170.518 | $170.52 | $170.50 | $170.50 |
| Purchase #5 | $142.50 | 4.656% | $149.1348 | $149.13 | $149.15 | $149.10 |
| Purchase #6 | $118.60 | 11.105% | $131.7705 | $131.77 | $131.75 | $131.80 |
| Purchase #7 | $59.91 | 6.705% | $63.927 | $63.93 | $63.95 | $63.90 |
| 7 purchase totals = | $996.92 | $1,055.5965 | $1,055.60 | $1,055.60 | $1,055.60 | |