| 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 | $113.36 | 8.171% | $122.6226 | $122.62 | $122.60 | $122.60 |
| Purchase #2 | $18.31 | 4.404% | $19.1164 | $19.12 | $19.10 | $19.10 |
| Purchase #3 | $42.33 | 11.788% | $47.3199 | $47.32 | $47.30 | $47.30 |
| Purchase #4 | $177.76 | 6.867% | $189.9668 | $189.97 | $189.95 | $190.00 |
| Purchase #5 | $109.60 | 9.150% | $119.6284 | $119.63 | $119.65 | $119.60 |
| Purchase #6 | $9.77 | 5.773% | $10.334 | $10.33 | $10.35 | $10.30 |
| Purchase #7 | $36.76 | 13.870% | $41.8586 | $41.86 | $41.85 | $41.90 |
| 7 purchase totals = | $507.89 | $550.8467 | $550.85 | $550.80 | $550.80 | |