| 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 | $221.49 | 4.757% | $232.0263 | $232.03 | $232.05 | $232.00 |
| Purchase #2 | $106.89 | 10.855% | $118.4929 | $118.49 | $118.50 | $118.50 |
| Purchase #3 | $166.50 | 7.292% | $178.6412 | $178.64 | $178.65 | $178.60 |
| Purchase #4 | $40.59 | 10.252% | $44.7513 | $44.75 | $44.75 | $44.80 |
| Purchase #5 | $98.78 | 12.311% | $110.9408 | $110.94 | $110.95 | $110.90 |
| Purchase #6 | $54.37 | 3.480% | $56.2621 | $56.26 | $56.25 | $56.30 |
| Purchase #7 | $109.49 | 8.766% | $119.0879 | $119.09 | $119.10 | $119.10 |
| 7 purchase totals = | $798.11 | $860.2025 | $860.20 | $860.25 | $860.20 | |