| 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 | $124.31 | 8.685% | $135.1063 | $135.11 | $135.10 | $135.10 |
| Purchase #2 | $124.83 | 5.415% | $131.5895 | $131.59 | $131.60 | $131.60 |
| Purchase #3 | $160.57 | 6.437% | $170.9059 | $170.91 | $170.90 | $170.90 |
| Purchase #4 | $237.40 | 12.578% | $267.2602 | $267.26 | $267.25 | $267.30 |
| Purchase #5 | $143.69 | 5.628% | $151.7769 | $151.78 | $151.80 | $151.80 |
| Purchase #6 | $195.42 | 13.418% | $221.6415 | $221.64 | $221.65 | $221.60 |
| Purchase #7 | $165.55 | 11.528% | $184.6346 | $184.63 | $184.65 | $184.60 |
| 7 purchase totals = | $1,151.77 | $1,262.9149 | $1,262.92 | $1,262.95 | $1,262.90 | |