| 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 | $248.54 | 10.870% | $275.5563 | $275.56 | $275.55 | $275.60 |
| Purchase #2 | $109.35 | 11.637% | $122.0751 | $122.08 | $122.10 | $122.10 |
| Purchase #3 | $191.81 | 3.856% | $199.2062 | $199.21 | $199.20 | $199.20 |
| Purchase #4 | $98.80 | 11.368% | $110.0316 | $110.03 | $110.05 | $110.00 |
| Purchase #5 | $67.62 | 5.239% | $71.1626 | $71.16 | $71.15 | $71.20 |
| Purchase #6 | $54.79 | 6.399% | $58.296 | $58.30 | $58.30 | $58.30 |
| Purchase #7 | $161.84 | 9.503% | $177.2197 | $177.22 | $177.20 | $177.20 |
| 7 purchase totals = | $932.75 | $1,013.5475 | $1,013.56 | $1,013.55 | $1,013.60 | |