| 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 | $110.47 | 11.207% | $122.8504 | $122.85 | $122.85 | $122.90 |
| Purchase #2 | $248.36 | 11.500% | $276.9214 | $276.92 | $276.90 | $276.90 |
| Purchase #3 | $46.55 | 9.858% | $51.1389 | $51.14 | $51.15 | $51.10 |
| Purchase #4 | $67.56 | 5.783% | $71.467 | $71.47 | $71.45 | $71.50 |
| Purchase #5 | $137.62 | 8.438% | $149.2324 | $149.23 | $149.25 | $149.20 |
| Purchase #6 | $114.88 | 10.548% | $126.9975 | $127.00 | $127.00 | $127.00 |
| Purchase #7 | $250.61 | 11.502% | $279.4352 | $279.44 | $279.45 | $279.40 |
| 7 purchase totals = | $976.05 | $1,078.0428 | $1,078.05 | $1,078.05 | $1,078.00 | |