| 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 | $225.95 | 4.245% | $235.5416 | $235.54 | $235.55 | $235.50 |
| Purchase #2 | $193.58 | 6.747% | $206.6408 | $206.64 | $206.65 | $206.60 |
| Purchase #3 | $160.83 | 13.198% | $182.0563 | $182.06 | $182.05 | $182.10 |
| Purchase #4 | $76.60 | 3.873% | $79.5667 | $79.57 | $79.55 | $79.60 |
| Purchase #5 | $195.67 | 7.746% | $210.8266 | $210.83 | $210.85 | $210.80 |
| Purchase #6 | $205.70 | 13.261% | $232.9779 | $232.98 | $233.00 | $233.00 |
| Purchase #7 | $242.50 | 3.155% | $250.1509 | $250.15 | $250.15 | $250.20 |
| 7 purchase totals = | $1,300.83 | $1,397.7608 | $1,397.77 | $1,397.80 | $1,397.80 | |