| 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 | $229.63 | 11.233% | $255.4243 | $255.42 | $255.40 | $255.40 |
| Purchase #2 | $89.75 | 12.353% | $100.8368 | $100.84 | $100.85 | $100.80 |
| Purchase #3 | $191.96 | 8.314% | $207.9196 | $207.92 | $207.90 | $207.90 |
| Purchase #4 | $58.75 | 3.458% | $60.7816 | $60.78 | $60.80 | $60.80 |
| Purchase #5 | $35.66 | 10.294% | $39.3308 | $39.33 | $39.35 | $39.30 |
| Purchase #6 | $133.81 | 9.337% | $146.3038 | $146.30 | $146.30 | $146.30 |
| Purchase #7 | $184.30 | 7.841% | $198.751 | $198.75 | $198.75 | $198.80 |
| 7 purchase totals = | $923.86 | $1,009.3479 | $1,009.34 | $1,009.35 | $1,009.30 | |