| 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 | $45.28 | 7.223% | $48.5506 | $48.55 | $48.55 | $48.60 |
| Purchase #2 | $236.27 | 13.753% | $268.7642 | $268.76 | $268.75 | $268.80 |
| Purchase #3 | $173.80 | 7.142% | $186.2128 | $186.21 | $186.20 | $186.20 |
| Purchase #4 | $188.97 | 3.119% | $194.864 | $194.86 | $194.85 | $194.90 |
| Purchase #5 | $247.74 | 4.311% | $258.4201 | $258.42 | $258.40 | $258.40 |
| Purchase #6 | $18.72 | 9.218% | $20.4456 | $20.45 | $20.45 | $20.40 |
| Purchase #7 | $104.90 | 12.592% | $118.109 | $118.11 | $118.10 | $118.10 |
| 7 purchase totals = | $1,015.68 | $1,095.3663 | $1,095.36 | $1,095.30 | $1,095.40 | |