| 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 | $233.52 | 12.263% | $262.1566 | $262.16 | $262.15 | $262.20 |
| Purchase #2 | $228.88 | 5.134% | $240.6307 | $240.63 | $240.65 | $240.60 |
| Purchase #3 | $159.78 | 7.275% | $171.404 | $171.40 | $171.40 | $171.40 |
| Purchase #4 | $238.36 | 7.638% | $256.5659 | $256.57 | $256.55 | $256.60 |
| Purchase #5 | $20.80 | 13.369% | $23.5808 | $23.58 | $23.60 | $23.60 |
| Purchase #6 | $70.76 | 8.722% | $76.9317 | $76.93 | $76.95 | $76.90 |
| Purchase #7 | $244.52 | 4.150% | $254.6676 | $254.67 | $254.65 | $254.70 |
| 7 purchase totals = | $1,196.62 | $1,285.9373 | $1,285.94 | $1,285.95 | $1,286.00 | |