| 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 | $231.61 | 8.542% | $251.3941 | $251.39 | $251.40 | $251.40 |
| Purchase #2 | $22.54 | 10.271% | $24.8551 | $24.86 | $24.85 | $24.90 |
| Purchase #3 | $57.39 | 9.633% | $62.9184 | $62.92 | $62.90 | $62.90 |
| Purchase #4 | $147.29 | 3.834% | $152.9371 | $152.94 | $152.95 | $152.90 |
| Purchase #5 | $220.85 | 8.178% | $238.9111 | $238.91 | $238.90 | $238.90 |
| Purchase #6 | $97.71 | 10.456% | $107.9266 | $107.93 | $107.95 | $107.90 |
| Purchase #7 | $244.85 | 13.227% | $277.2363 | $277.24 | $277.25 | $277.20 |
| 7 purchase totals = | $1,022.24 | $1,116.1787 | $1,116.19 | $1,116.20 | $1,116.10 | |