| 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 | $212.86 | 3.445% | $220.193 | $220.19 | $220.20 | $220.20 |
| Purchase #2 | $199.45 | 12.556% | $224.4929 | $224.49 | $224.50 | $224.50 |
| Purchase #3 | $44.26 | 10.647% | $48.9724 | $48.97 | $48.95 | $49.00 |
| Purchase #4 | $219.46 | 6.670% | $234.098 | $234.10 | $234.10 | $234.10 |
| Purchase #5 | $221.58 | 11.302% | $246.623 | $246.62 | $246.60 | $246.60 |
| Purchase #6 | $231.55 | 7.670% | $249.3099 | $249.31 | $249.30 | $249.30 |
| Purchase #7 | $54.28 | 12.346% | $60.9814 | $60.98 | $61.00 | $61.00 |
| 7 purchase totals = | $1,183.44 | $1,284.6706 | $1,284.66 | $1,284.65 | $1,284.70 | |