| 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 | $22.78 | 11.203% | $25.332 | $25.33 | $25.35 | $25.30 |
| Purchase #2 | $65.94 | 4.355% | $68.8117 | $68.81 | $68.80 | $68.80 |
| Purchase #3 | $142.87 | 11.753% | $159.6615 | $159.66 | $159.65 | $159.70 |
| Purchase #4 | $172.61 | 4.752% | $180.8124 | $180.81 | $180.80 | $180.80 |
| Purchase #5 | $219.34 | 9.209% | $239.539 | $239.54 | $239.55 | $239.50 |
| Purchase #6 | $97.71 | 7.477% | $105.0158 | $105.02 | $105.00 | $105.00 |
| Purchase #7 | $225.49 | 5.592% | $238.0994 | $238.10 | $238.10 | $238.10 |
| 7 purchase totals = | $946.74 | $1,017.2718 | $1,017.27 | $1,017.25 | $1,017.20 | |