| 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 | $86.93 | 12.345% | $97.6615 | $97.66 | $97.65 | $97.70 |
| Purchase #2 | $228.81 | 4.306% | $238.6626 | $238.66 | $238.65 | $238.70 |
| Purchase #3 | $230.31 | 6.245% | $244.6929 | $244.69 | $244.70 | $244.70 |
| Purchase #4 | $172.46 | 10.550% | $190.6545 | $190.65 | $190.65 | $190.70 |
| Purchase #5 | $228.45 | 4.265% | $238.1934 | $238.19 | $238.20 | $238.20 |
| Purchase #6 | $129.48 | 12.197% | $145.2727 | $145.27 | $145.25 | $145.30 |
| Purchase #7 | $96.52 | 9.320% | $105.5157 | $105.52 | $105.50 | $105.50 |
| 7 purchase totals = | $1,172.96 | $1,260.6533 | $1,260.64 | $1,260.60 | $1,260.80 | |