| 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 | $202.71 | 4.387% | $211.6029 | $211.60 | $211.60 | $211.60 |
| Purchase #2 | $142.71 | 9.685% | $156.5315 | $156.53 | $156.55 | $156.50 |
| Purchase #3 | $85.44 | 11.697% | $95.4339 | $95.43 | $95.45 | $95.40 |
| Purchase #4 | $206.86 | 6.476% | $220.2563 | $220.26 | $220.25 | $220.30 |
| Purchase #5 | $133.89 | 11.219% | $148.9111 | $148.91 | $148.90 | $148.90 |
| Purchase #6 | $203.68 | 7.311% | $218.571 | $218.57 | $218.55 | $218.60 |
| Purchase #7 | $143.83 | 3.767% | $149.2481 | $149.25 | $149.25 | $149.20 |
| 7 purchase totals = | $1,119.12 | $1,200.5548 | $1,200.55 | $1,200.55 | $1,200.50 | |