| 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 | $217.34 | 12.102% | $243.6425 | $243.64 | $243.65 | $243.60 |
| Purchase #2 | $245.33 | 4.417% | $256.1662 | $256.17 | $256.15 | $256.20 |
| Purchase #3 | $69.33 | 3.621% | $71.8404 | $71.84 | $71.85 | $71.80 |
| Purchase #4 | $221.29 | 11.311% | $246.3201 | $246.32 | $246.30 | $246.30 |
| Purchase #5 | $30.68 | 3.165% | $31.651 | $31.65 | $31.65 | $31.70 |
| Purchase #6 | $144.30 | 11.372% | $160.7098 | $160.71 | $160.70 | $160.70 |
| Purchase #7 | $189.62 | 3.396% | $196.0595 | $196.06 | $196.05 | $196.10 |
| 7 purchase totals = | $1,117.89 | $1,206.3895 | $1,206.39 | $1,206.35 | $1,206.40 | |