| 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 | $211.75 | 3.793% | $219.7817 | $219.78 | $219.80 | $219.80 |
| Purchase #2 | $93.47 | 9.681% | $102.5188 | $102.52 | $102.50 | $102.50 |
| Purchase #3 | $95.50 | 8.556% | $103.671 | $103.67 | $103.65 | $103.70 |
| Purchase #4 | $63.57 | 10.613% | $70.3167 | $70.32 | $70.30 | $70.30 |
| Purchase #5 | $248.27 | 11.608% | $277.0892 | $277.09 | $277.10 | $277.10 |
| Purchase #6 | $131.48 | 11.706% | $146.871 | $146.87 | $146.85 | $146.90 |
| Purchase #7 | $10.90 | 10.403% | $12.0339 | $12.03 | $12.05 | $12.00 |
| 7 purchase totals = | $854.94 | $932.2823 | $932.28 | $932.25 | $932.30 | |