| 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 | $155.25 | 3.769% | $161.1014 | $161.10 | $161.10 | $161.10 |
| Purchase #2 | $124.44 | 5.376% | $131.1299 | $131.13 | $131.15 | $131.10 |
| Purchase #3 | $243.84 | 10.551% | $269.5676 | $269.57 | $269.55 | $269.60 |
| Purchase #4 | $228.37 | 6.225% | $242.586 | $242.59 | $242.60 | $242.60 |
| Purchase #5 | $236.60 | 9.178% | $258.3151 | $258.32 | $258.30 | $258.30 |
| Purchase #6 | $108.55 | 3.133% | $111.9509 | $111.95 | $111.95 | $112.00 |
| Purchase #7 | $159.71 | 6.603% | $170.2557 | $170.26 | $170.25 | $170.30 |
| 7 purchase totals = | $1,256.76 | $1,344.9066 | $1,344.92 | $1,344.90 | $1,345.00 | |