| 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 | $220.56 | 13.321% | $249.9408 | $249.94 | $249.95 | $249.90 |
| Purchase #2 | $59.42 | 13.292% | $67.3181 | $67.32 | $67.30 | $67.30 |
| Purchase #3 | $132.68 | 7.675% | $142.8632 | $142.86 | $142.85 | $142.90 |
| Purchase #4 | $210.73 | 10.447% | $232.745 | $232.75 | $232.75 | $232.70 |
| Purchase #5 | $132.36 | 9.853% | $145.4014 | $145.40 | $145.40 | $145.40 |
| Purchase #6 | $54.48 | 8.131% | $58.9098 | $58.91 | $58.90 | $58.90 |
| Purchase #7 | $18.84 | 5.587% | $19.8926 | $19.89 | $19.90 | $19.90 |
| 7 purchase totals = | $829.07 | $917.0709 | $917.07 | $917.05 | $917.00 | |