| 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 | $228.40 | 12.446% | $256.8267 | $256.83 | $256.85 | $256.80 |
| Purchase #2 | $244.71 | 4.740% | $256.3093 | $256.31 | $256.30 | $256.30 |
| Purchase #3 | $132.54 | 7.497% | $142.4765 | $142.48 | $142.50 | $142.50 |
| Purchase #4 | $113.42 | 5.433% | $119.5821 | $119.58 | $119.60 | $119.60 |
| Purchase #5 | $121.77 | 11.255% | $135.4752 | $135.48 | $135.50 | $135.50 |
| Purchase #6 | $27.95 | 6.668% | $29.8137 | $29.81 | $29.80 | $29.80 |
| Purchase #7 | $13.36 | 7.751% | $14.3955 | $14.40 | $14.40 | $14.40 |
| 7 purchase totals = | $882.15 | $954.8790 | $954.89 | $954.95 | $954.90 | |