| 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 | $238.86 | 4.779% | $250.2751 | $250.28 | $250.30 | $250.30 |
| Purchase #2 | $110.49 | 9.260% | $120.7214 | $120.72 | $120.70 | $120.70 |
| Purchase #3 | $128.38 | 6.666% | $136.9378 | $136.94 | $136.95 | $136.90 |
| Purchase #4 | $221.36 | 13.291% | $250.781 | $250.78 | $250.80 | $250.80 |
| Purchase #5 | $53.35 | 4.586% | $55.7966 | $55.80 | $55.80 | $55.80 |
| Purchase #6 | $169.26 | 11.156% | $188.1426 | $188.14 | $188.15 | $188.10 |
| Purchase #7 | $247.56 | 6.581% | $263.8519 | $263.85 | $263.85 | $263.90 |
| 7 purchase totals = | $1,169.26 | $1,266.5064 | $1,266.51 | $1,266.55 | $1,266.50 | |