| 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 | $141.46 | 8.617% | $153.6496 | $153.65 | $153.65 | $153.60 |
| Purchase #2 | $22.31 | 4.486% | $23.3108 | $23.31 | $23.30 | $23.30 |
| Purchase #3 | $59.93 | 6.473% | $63.8093 | $63.81 | $63.80 | $63.80 |
| Purchase #4 | $155.37 | 10.519% | $171.7134 | $171.71 | $171.70 | $171.70 |
| Purchase #5 | $205.50 | 13.499% | $233.2404 | $233.24 | $233.25 | $233.20 |
| Purchase #6 | $211.83 | 3.403% | $219.0386 | $219.04 | $219.05 | $219.00 |
| Purchase #7 | $167.31 | 4.673% | $175.1284 | $175.13 | $175.15 | $175.10 |
| 7 purchase totals = | $963.71 | $1,039.8905 | $1,039.89 | $1,039.90 | $1,039.70 | |