| 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 | $45.56 | 11.817% | $50.9438 | $50.94 | $50.95 | $50.90 |
| Purchase #2 | $249.82 | 8.285% | $270.5176 | $270.52 | $270.50 | $270.50 |
| Purchase #3 | $122.55 | 3.146% | $126.4054 | $126.41 | $126.40 | $126.40 |
| Purchase #4 | $175.58 | 3.841% | $182.324 | $182.32 | $182.30 | $182.30 |
| Purchase #5 | $245.57 | 10.586% | $271.566 | $271.57 | $271.55 | $271.60 |
| Purchase #6 | $19.74 | 6.152% | $20.9544 | $20.95 | $20.95 | $21.00 |
| Purchase #7 | $243.28 | 10.207% | $268.1116 | $268.11 | $268.10 | $268.10 |
| 7 purchase totals = | $1,102.10 | $1,190.8228 | $1,190.82 | $1,190.75 | $1,190.80 | |