| 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 | $220.83 | 10.468% | $243.9465 | $243.95 | $243.95 | $243.90 |
| Purchase #2 | $160.42 | 9.618% | $175.8492 | $175.85 | $175.85 | $175.80 |
| Purchase #3 | $24.63 | 12.472% | $27.7019 | $27.70 | $27.70 | $27.70 |
| Purchase #4 | $232.67 | 10.669% | $257.4936 | $257.49 | $257.50 | $257.50 |
| Purchase #5 | $140.29 | 8.690% | $152.4812 | $152.48 | $152.50 | $152.50 |
| Purchase #6 | $135.71 | 4.817% | $142.2472 | $142.25 | $142.25 | $142.20 |
| Purchase #7 | $20.33 | 5.103% | $21.3674 | $21.37 | $21.35 | $21.40 |
| 7 purchase totals = | $934.88 | $1,021.0870 | $1,021.09 | $1,021.10 | $1,021.00 | |