| 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 | $238.53 | 4.741% | $249.8387 | $249.84 | $249.85 | $249.80 |
| Purchase #2 | $126.29 | 6.534% | $134.5418 | $134.54 | $134.55 | $134.50 |
| Purchase #3 | $46.32 | 13.266% | $52.4648 | $52.46 | $52.45 | $52.50 |
| Purchase #4 | $22.62 | 8.227% | $24.4809 | $24.48 | $24.50 | $24.50 |
| Purchase #5 | $31.60 | 7.494% | $33.9681 | $33.97 | $33.95 | $34.00 |
| Purchase #6 | $132.46 | 3.137% | $136.6153 | $136.62 | $136.60 | $136.60 |
| Purchase #7 | $244.51 | 13.283% | $276.9883 | $276.99 | $277.00 | $277.00 |
| 7 purchase totals = | $842.33 | $908.8979 | $908.90 | $908.90 | $908.90 | |