| 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 | $223.61 | 12.821% | $252.279 | $252.28 | $252.30 | $252.30 |
| Purchase #2 | $134.71 | 11.203% | $149.8016 | $149.80 | $149.80 | $149.80 |
| Purchase #3 | $136.92 | 9.227% | $149.5536 | $149.55 | $149.55 | $149.60 |
| Purchase #4 | $49.84 | 6.604% | $53.1314 | $53.13 | $53.15 | $53.10 |
| Purchase #5 | $19.58 | 9.680% | $21.4753 | $21.48 | $21.50 | $21.50 |
| Purchase #6 | $71.74 | 12.174% | $80.4736 | $80.47 | $80.45 | $80.50 |
| Purchase #7 | $62.65 | 3.708% | $64.9731 | $64.97 | $64.95 | $65.00 |
| 7 purchase totals = | $699.05 | $771.6876 | $771.68 | $771.70 | $771.80 | |