| 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 | $98.75 | 13.713% | $112.2916 | $112.29 | $112.30 | $112.30 |
| Purchase #2 | $226.43 | 5.459% | $238.7908 | $238.79 | $238.80 | $238.80 |
| Purchase #3 | $212.63 | 6.755% | $226.9932 | $226.99 | $227.00 | $227.00 |
| Purchase #4 | $50.97 | 4.688% | $53.3595 | $53.36 | $53.35 | $53.40 |
| Purchase #5 | $173.27 | 3.745% | $179.759 | $179.76 | $179.75 | $179.80 |
| Purchase #6 | $238.59 | 8.638% | $259.1994 | $259.20 | $259.20 | $259.20 |
| Purchase #7 | $180.95 | 7.299% | $194.1575 | $194.16 | $194.15 | $194.20 |
| 7 purchase totals = | $1,181.59 | $1,264.5510 | $1,264.55 | $1,264.55 | $1,264.70 | |