| 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 | $217.88 | 7.619% | $234.4803 | $234.48 | $234.50 | $234.50 |
| Purchase #2 | $238.40 | 11.320% | $265.3869 | $265.39 | $265.40 | $265.40 |
| Purchase #3 | $159.78 | 11.416% | $178.0205 | $178.02 | $178.00 | $178.00 |
| Purchase #4 | $178.77 | 3.369% | $184.7928 | $184.79 | $184.80 | $184.80 |
| Purchase #5 | $59.92 | 7.113% | $64.1821 | $64.18 | $64.20 | $64.20 |
| Purchase #6 | $135.33 | 3.368% | $139.8879 | $139.89 | $139.90 | $139.90 |
| Purchase #7 | $223.39 | 4.874% | $234.278 | $234.28 | $234.30 | $234.30 |
| 7 purchase totals = | $1,213.47 | $1,301.0285 | $1,301.03 | $1,301.10 | $1,301.10 | |