| 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 | $219.30 | 11.170% | $243.7958 | $243.80 | $243.80 | $243.80 |
| Purchase #2 | $178.42 | 5.126% | $187.5658 | $187.57 | $187.55 | $187.60 |
| Purchase #3 | $144.27 | 12.185% | $161.8493 | $161.85 | $161.85 | $161.80 |
| Purchase #4 | $137.49 | 12.292% | $154.3903 | $154.39 | $154.40 | $154.40 |
| Purchase #5 | $213.71 | 6.690% | $228.0072 | $228.01 | $228.00 | $228.00 |
| Purchase #6 | $123.35 | 5.564% | $130.2132 | $130.21 | $130.20 | $130.20 |
| Purchase #7 | $25.63 | 10.359% | $28.285 | $28.29 | $28.30 | $28.30 |
| 7 purchase totals = | $1,042.17 | $1,134.1066 | $1,134.12 | $1,134.10 | $1,134.10 | |