| 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 | $194.87 | 13.784% | $221.7309 | $221.73 | $221.75 | $221.70 |
| Purchase #2 | $110.98 | 6.853% | $118.5855 | $118.59 | $118.60 | $118.60 |
| Purchase #3 | $229.57 | 4.748% | $240.47 | $240.47 | $240.45 | $240.50 |
| Purchase #4 | $171.61 | 9.608% | $188.0983 | $188.10 | $188.10 | $188.10 |
| Purchase #5 | $224.94 | 7.485% | $241.7768 | $241.78 | $241.80 | $241.80 |
| Purchase #6 | $155.99 | 3.245% | $161.0519 | $161.05 | $161.05 | $161.10 |
| Purchase #7 | $58.50 | 9.513% | $64.0651 | $64.07 | $64.05 | $64.10 |
| 7 purchase totals = | $1,146.46 | $1,235.7785 | $1,235.79 | $1,235.80 | $1,235.90 | |