| 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 | $183.34 | 5.389% | $193.2202 | $193.22 | $193.20 | $193.20 |
| Purchase #2 | $105.97 | 12.378% | $119.087 | $119.09 | $119.10 | $119.10 |
| Purchase #3 | $224.77 | 9.283% | $245.6354 | $245.64 | $245.65 | $245.60 |
| Purchase #4 | $111.67 | 4.636% | $116.847 | $116.85 | $116.85 | $116.80 |
| Purchase #5 | $57.40 | 4.347% | $59.8952 | $59.90 | $59.90 | $59.90 |
| Purchase #6 | $23.35 | 13.502% | $26.5027 | $26.50 | $26.50 | $26.50 |
| Purchase #7 | $144.81 | 11.830% | $161.941 | $161.94 | $161.95 | $161.90 |
| 7 purchase totals = | $851.31 | $923.1285 | $923.14 | $923.15 | $923.00 | |