| 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 | $244.56 | 7.853% | $263.7653 | $263.77 | $263.75 | $263.80 |
| Purchase #2 | $180.95 | 5.211% | $190.3793 | $190.38 | $190.40 | $190.40 |
| Purchase #3 | $11.37 | 6.139% | $12.068 | $12.07 | $12.05 | $12.10 |
| Purchase #4 | $224.38 | 8.294% | $242.9901 | $242.99 | $243.00 | $243.00 |
| Purchase #5 | $56.82 | 10.354% | $62.7031 | $62.70 | $62.70 | $62.70 |
| Purchase #6 | $23.61 | 13.771% | $26.8613 | $26.86 | $26.85 | $26.90 |
| Purchase #7 | $211.96 | 7.679% | $228.2364 | $228.24 | $228.25 | $228.20 |
| 7 purchase totals = | $953.65 | $1,027.0035 | $1,027.01 | $1,027.00 | $1,027.10 | |