| 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 | $198.30 | 4.670% | $207.5606 | $207.56 | $207.55 | $207.60 |
| Purchase #2 | $100.25 | 4.109% | $104.3693 | $104.37 | $104.35 | $104.40 |
| Purchase #3 | $222.25 | 11.460% | $247.7199 | $247.72 | $247.70 | $247.70 |
| Purchase #4 | $131.53 | 5.638% | $138.9457 | $138.95 | $138.95 | $138.90 |
| Purchase #5 | $50.68 | 5.402% | $53.4177 | $53.42 | $53.40 | $53.40 |
| Purchase #6 | $58.65 | 9.307% | $64.1086 | $64.11 | $64.10 | $64.10 |
| Purchase #7 | $228.88 | 7.454% | $245.9407 | $245.94 | $245.95 | $245.90 |
| 7 purchase totals = | $990.54 | $1,062.0625 | $1,062.07 | $1,062.00 | $1,062.00 | |