| 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 | $43.55 | 7.410% | $46.7771 | $46.78 | $46.80 | $46.80 |
| Purchase #2 | $203.89 | 12.182% | $228.7279 | $228.73 | $228.75 | $228.70 |
| Purchase #3 | $85.29 | 11.588% | $95.1734 | $95.17 | $95.15 | $95.20 |
| Purchase #4 | $140.70 | 9.745% | $154.4112 | $154.41 | $154.40 | $154.40 |
| Purchase #5 | $243.43 | 12.651% | $274.2263 | $274.23 | $274.25 | $274.20 |
| Purchase #6 | $37.75 | 6.298% | $40.1275 | $40.13 | $40.15 | $40.10 |
| Purchase #7 | $195.36 | 3.345% | $201.8948 | $201.89 | $201.90 | $201.90 |
| 7 purchase totals = | $949.97 | $1,041.3382 | $1,041.34 | $1,041.40 | $1,041.30 | |