| 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 | $156.34 | 10.277% | $172.4071 | $172.41 | $172.40 | $172.40 |
| Purchase #2 | $168.73 | 9.404% | $184.5974 | $184.60 | $184.60 | $184.60 |
| Purchase #3 | $120.25 | 5.381% | $126.7207 | $126.72 | $126.70 | $126.70 |
| Purchase #4 | $247.28 | 12.280% | $277.646 | $277.65 | $277.65 | $277.60 |
| Purchase #5 | $188.53 | 7.154% | $202.0174 | $202.02 | $202.00 | $202.00 |
| Purchase #6 | $217.72 | 9.303% | $237.9745 | $237.97 | $237.95 | $238.00 |
| Purchase #7 | $228.96 | 12.477% | $257.5273 | $257.53 | $257.55 | $257.50 |
| 7 purchase totals = | $1,327.81 | $1,458.8904 | $1,458.90 | $1,458.85 | $1,458.80 | |