| 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 | $223.43 | 6.672% | $238.3372 | $238.34 | $238.35 | $238.30 |
| Purchase #2 | $87.68 | 4.580% | $91.6957 | $91.70 | $91.70 | $91.70 |
| Purchase #3 | $176.67 | 11.602% | $197.1673 | $197.17 | $197.15 | $197.20 |
| Purchase #4 | $189.84 | 7.290% | $203.6793 | $203.68 | $203.70 | $203.70 |
| Purchase #5 | $246.42 | 13.392% | $279.4206 | $279.42 | $279.40 | $279.40 |
| Purchase #6 | $224.71 | 6.225% | $238.6982 | $238.70 | $238.70 | $238.70 |
| Purchase #7 | $250.52 | 12.408% | $281.6045 | $281.60 | $281.60 | $281.60 |
| 7 purchase totals = | $1,399.27 | $1,530.6028 | $1,530.61 | $1,530.60 | $1,530.60 | |