| 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 | $137.51 | 10.203% | $151.5401 | $151.54 | $151.55 | $151.50 |
| Purchase #2 | $172.77 | 10.384% | $190.7104 | $190.71 | $190.70 | $190.70 |
| Purchase #3 | $48.25 | 11.761% | $53.9247 | $53.92 | $53.90 | $53.90 |
| Purchase #4 | $191.98 | 3.621% | $198.9316 | $198.93 | $198.95 | $198.90 |
| Purchase #5 | $236.61 | 8.469% | $256.6485 | $256.65 | $256.65 | $256.60 |
| Purchase #6 | $193.36 | 9.142% | $211.037 | $211.04 | $211.05 | $211.00 |
| Purchase #7 | $124.50 | 8.696% | $135.3265 | $135.33 | $135.35 | $135.30 |
| 7 purchase totals = | $1,104.98 | $1,198.1188 | $1,198.12 | $1,198.15 | $1,197.90 | |