| 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 | $158.34 | 12.596% | $178.2845 | $178.28 | $178.30 | $178.30 |
| Purchase #2 | $67.44 | 3.679% | $69.9211 | $69.92 | $69.90 | $69.90 |
| Purchase #3 | $112.97 | 8.265% | $122.307 | $122.31 | $122.30 | $122.30 |
| Purchase #4 | $116.89 | 5.791% | $123.6591 | $123.66 | $123.65 | $123.70 |
| Purchase #5 | $229.97 | 3.760% | $238.6169 | $238.62 | $238.60 | $238.60 |
| Purchase #6 | $92.73 | 12.546% | $104.3639 | $104.36 | $104.35 | $104.40 |
| Purchase #7 | $188.49 | 3.649% | $195.368 | $195.37 | $195.35 | $195.40 |
| 7 purchase totals = | $966.83 | $1,032.5205 | $1,032.52 | $1,032.45 | $1,032.60 | |