| 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 | $215.35 | 5.130% | $226.3975 | $226.40 | $226.40 | $226.40 |
| Purchase #2 | $184.82 | 9.204% | $201.8308 | $201.83 | $201.85 | $201.80 |
| Purchase #3 | $189.78 | 8.458% | $205.8316 | $205.83 | $205.85 | $205.80 |
| Purchase #4 | $139.75 | 13.157% | $158.1369 | $158.14 | $158.15 | $158.10 |
| Purchase #5 | $229.27 | 7.559% | $246.6005 | $246.60 | $246.60 | $246.60 |
| Purchase #6 | $144.95 | 9.383% | $158.5507 | $158.55 | $158.55 | $158.60 |
| Purchase #7 | $56.55 | 13.358% | $64.1039 | $64.10 | $64.10 | $64.10 |
| 7 purchase totals = | $1,160.47 | $1,261.4519 | $1,261.45 | $1,261.50 | $1,261.40 | |