| 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 | $194.80 | 8.403% | $211.169 | $211.17 | $211.15 | $211.20 |
| Purchase #2 | $193.63 | 13.449% | $219.6713 | $219.67 | $219.65 | $219.70 |
| Purchase #3 | $200.90 | 9.379% | $219.7424 | $219.74 | $219.75 | $219.70 |
| Purchase #4 | $60.67 | 11.208% | $67.4699 | $67.47 | $67.45 | $67.50 |
| Purchase #5 | $224.43 | 8.634% | $243.8073 | $243.81 | $243.80 | $243.80 |
| Purchase #6 | $198.99 | 9.150% | $217.1976 | $217.20 | $217.20 | $217.20 |
| Purchase #7 | $170.97 | 3.369% | $176.73 | $176.73 | $176.75 | $176.70 |
| 7 purchase totals = | $1,244.39 | $1,355.7875 | $1,355.79 | $1,355.75 | $1,355.80 | |