| 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 | $184.96 | 11.629% | $206.469 | $206.47 | $206.45 | $206.50 |
| Purchase #2 | $57.39 | 10.523% | $63.4291 | $63.43 | $63.45 | $63.40 |
| Purchase #3 | $145.91 | 4.537% | $152.5299 | $152.53 | $152.55 | $152.50 |
| Purchase #4 | $35.47 | 13.592% | $40.2911 | $40.29 | $40.30 | $40.30 |
| Purchase #5 | $123.79 | 11.502% | $138.0283 | $138.03 | $138.05 | $138.00 |
| Purchase #6 | $170.69 | 4.294% | $178.0194 | $178.02 | $178.00 | $178.00 |
| Purchase #7 | $142.70 | 13.376% | $161.7876 | $161.79 | $161.80 | $161.80 |
| 7 purchase totals = | $860.91 | $940.5544 | $940.56 | $940.60 | $940.50 | |