| 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 | $212.97 | 9.594% | $233.4023 | $233.40 | $233.40 | $233.40 |
| Purchase #2 | $135.98 | 12.742% | $153.3066 | $153.31 | $153.30 | $153.30 |
| Purchase #3 | $175.68 | 12.534% | $197.6997 | $197.70 | $197.70 | $197.70 |
| Purchase #4 | $116.26 | 8.303% | $125.9131 | $125.91 | $125.90 | $125.90 |
| Purchase #5 | $144.28 | 6.481% | $153.6308 | $153.63 | $153.65 | $153.60 |
| Purchase #6 | $214.72 | 10.864% | $238.0472 | $238.05 | $238.05 | $238.00 |
| Purchase #7 | $99.71 | 9.147% | $108.8305 | $108.83 | $108.85 | $108.80 |
| 7 purchase totals = | $1,099.60 | $1,210.8302 | $1,210.83 | $1,210.85 | $1,210.70 | |