| 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 | $119.68 | 10.467% | $132.2069 | $132.21 | $132.20 | $132.20 |
| Purchase #2 | $42.83 | 8.762% | $46.5828 | $46.58 | $46.60 | $46.60 |
| Purchase #3 | $196.59 | 12.213% | $220.5995 | $220.60 | $220.60 | $220.60 |
| Purchase #4 | $249.95 | 13.779% | $284.3906 | $284.39 | $284.40 | $284.40 |
| Purchase #5 | $116.56 | 3.235% | $120.3307 | $120.33 | $120.35 | $120.30 |
| Purchase #6 | $96.53 | 11.865% | $107.9833 | $107.98 | $108.00 | $108.00 |
| Purchase #7 | $109.66 | 9.693% | $120.2893 | $120.29 | $120.30 | $120.30 |
| 7 purchase totals = | $931.80 | $1,032.3831 | $1,032.38 | $1,032.45 | $1,032.40 | |