| 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 | $195.78 | 7.267% | $210.0073 | $210.01 | $210.00 | $210.00 |
| Purchase #2 | $233.63 | 10.263% | $257.6074 | $257.61 | $257.60 | $257.60 |
| Purchase #3 | $180.49 | 7.717% | $194.4184 | $194.42 | $194.40 | $194.40 |
| Purchase #4 | $233.46 | 6.262% | $248.0793 | $248.08 | $248.10 | $248.10 |
| Purchase #5 | $144.61 | 7.266% | $155.1174 | $155.12 | $155.10 | $155.10 |
| Purchase #6 | $242.58 | 4.576% | $253.6805 | $253.68 | $253.70 | $253.70 |
| Purchase #7 | $175.32 | 13.492% | $198.9742 | $198.97 | $198.95 | $199.00 |
| 7 purchase totals = | $1,405.87 | $1,517.8845 | $1,517.89 | $1,517.85 | $1,517.90 | |