| 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 | $202.94 | 3.577% | $210.1992 | $210.20 | $210.20 | $210.20 |
| Purchase #2 | $93.44 | 10.741% | $103.4764 | $103.48 | $103.50 | $103.50 |
| Purchase #3 | $58.48 | 13.229% | $66.2163 | $66.22 | $66.20 | $66.20 |
| Purchase #4 | $68.74 | 8.396% | $74.5114 | $74.51 | $74.50 | $74.50 |
| Purchase #5 | $119.93 | 12.778% | $135.2547 | $135.25 | $135.25 | $135.30 |
| Purchase #6 | $198.57 | 8.529% | $215.506 | $215.51 | $215.50 | $215.50 |
| Purchase #7 | $221.70 | 9.402% | $242.5442 | $242.54 | $242.55 | $242.50 |
| 7 purchase totals = | $963.80 | $1,047.7082 | $1,047.71 | $1,047.70 | $1,047.70 | |