| 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 | $214.83 | 6.811% | $229.4621 | $229.46 | $229.45 | $229.50 |
| Purchase #2 | $15.93 | 11.260% | $17.7237 | $17.72 | $17.70 | $17.70 |
| Purchase #3 | $61.58 | 7.867% | $66.4245 | $66.42 | $66.40 | $66.40 |
| Purchase #4 | $21.52 | 4.485% | $22.4852 | $22.49 | $22.50 | $22.50 |
| Purchase #5 | $144.44 | 3.229% | $149.104 | $149.10 | $149.10 | $149.10 |
| Purchase #6 | $181.29 | 11.539% | $202.2091 | $202.21 | $202.20 | $202.20 |
| Purchase #7 | $201.29 | 5.141% | $211.6383 | $211.64 | $211.65 | $211.60 |
| 7 purchase totals = | $840.88 | $899.0469 | $899.04 | $899.00 | $899.00 | |