| 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 | $236.68 | 13.189% | $267.8957 | $267.90 | $267.90 | $267.90 |
| Purchase #2 | $130.72 | 3.596% | $135.4207 | $135.42 | $135.40 | $135.40 |
| Purchase #3 | $63.73 | 4.269% | $66.4506 | $66.45 | $66.45 | $66.50 |
| Purchase #4 | $77.30 | 3.304% | $79.854 | $79.85 | $79.85 | $79.90 |
| Purchase #5 | $220.60 | 8.222% | $238.7377 | $238.74 | $238.75 | $238.70 |
| Purchase #6 | $119.31 | 9.671% | $130.8485 | $130.85 | $130.85 | $130.80 |
| Purchase #7 | $120.35 | 4.808% | $126.1364 | $126.14 | $126.15 | $126.10 |
| 7 purchase totals = | $968.69 | $1,045.3436 | $1,045.35 | $1,045.35 | $1,045.30 | |