| 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 | $135.73 | 12.515% | $152.7166 | $152.72 | $152.70 | $152.70 |
| Purchase #2 | $203.39 | 10.211% | $224.1582 | $224.16 | $224.15 | $224.20 |
| Purchase #3 | $194.45 | 4.834% | $203.8497 | $203.85 | $203.85 | $203.80 |
| Purchase #4 | $212.99 | 10.637% | $235.6457 | $235.65 | $235.65 | $235.60 |
| Purchase #5 | $109.71 | 13.738% | $124.782 | $124.78 | $124.80 | $124.80 |
| Purchase #6 | $179.65 | 11.623% | $200.5307 | $200.53 | $200.55 | $200.50 |
| Purchase #7 | $72.62 | 5.828% | $76.8523 | $76.85 | $76.85 | $76.90 |
| 7 purchase totals = | $1,108.54 | $1,218.5352 | $1,218.54 | $1,218.55 | $1,218.50 | |