| 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 | $21.48 | 13.826% | $24.4498 | $24.45 | $24.45 | $24.40 |
| Purchase #2 | $29.94 | 10.147% | $32.978 | $32.98 | $33.00 | $33.00 |
| Purchase #3 | $191.62 | 5.248% | $201.6762 | $201.68 | $201.70 | $201.70 |
| Purchase #4 | $180.34 | 9.665% | $197.7699 | $197.77 | $197.75 | $197.80 |
| Purchase #5 | $241.47 | 10.753% | $267.4353 | $267.44 | $267.45 | $267.40 |
| Purchase #6 | $64.44 | 3.211% | $66.5092 | $66.51 | $66.50 | $66.50 |
| Purchase #7 | $233.64 | 5.417% | $246.2963 | $246.30 | $246.30 | $246.30 |
| 7 purchase totals = | $962.93 | $1,037.1147 | $1,037.13 | $1,037.15 | $1,037.10 | |