| 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 | $144.74 | 5.150% | $152.1941 | $152.19 | $152.20 | $152.20 |
| Purchase #2 | $149.71 | 5.316% | $157.6686 | $157.67 | $157.65 | $157.70 |
| Purchase #3 | $194.27 | 7.367% | $208.5819 | $208.58 | $208.60 | $208.60 |
| Purchase #4 | $192.35 | 9.174% | $209.9962 | $210.00 | $210.00 | $210.00 |
| Purchase #5 | $226.93 | 4.322% | $236.7379 | $236.74 | $236.75 | $236.70 |
| Purchase #6 | $93.46 | 11.544% | $104.249 | $104.25 | $104.25 | $104.20 |
| Purchase #7 | $184.73 | 6.660% | $197.033 | $197.03 | $197.05 | $197.00 |
| 7 purchase totals = | $1,186.19 | $1,266.4607 | $1,266.46 | $1,266.50 | $1,266.40 | |