| 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 | $154.35 | 11.805% | $172.571 | $172.57 | $172.55 | $172.60 |
| Purchase #2 | $206.44 | 7.286% | $221.4812 | $221.48 | $221.50 | $221.50 |
| Purchase #3 | $71.77 | 10.371% | $79.2133 | $79.21 | $79.20 | $79.20 |
| Purchase #4 | $133.97 | 8.371% | $145.1846 | $145.18 | $145.20 | $145.20 |
| Purchase #5 | $105.57 | 13.492% | $119.8135 | $119.81 | $119.80 | $119.80 |
| Purchase #6 | $170.26 | 11.140% | $189.227 | $189.23 | $189.25 | $189.20 |
| Purchase #7 | $22.30 | 8.335% | $24.1587 | $24.16 | $24.15 | $24.20 |
| 7 purchase totals = | $864.66 | $951.6493 | $951.64 | $951.65 | $951.70 | |