| 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 | $239.87 | 11.374% | $267.1528 | $267.15 | $267.15 | $267.20 |
| Purchase #2 | $73.45 | 13.165% | $83.1197 | $83.12 | $83.10 | $83.10 |
| Purchase #3 | $82.83 | 13.272% | $93.8232 | $93.82 | $93.80 | $93.80 |
| Purchase #4 | $216.46 | 3.134% | $223.2439 | $223.24 | $223.25 | $223.20 |
| Purchase #5 | $211.82 | 3.648% | $219.5472 | $219.55 | $219.55 | $219.50 |
| Purchase #6 | $74.97 | 8.696% | $81.4894 | $81.49 | $81.50 | $81.50 |
| Purchase #7 | $246.86 | 8.125% | $266.9174 | $266.92 | $266.90 | $266.90 |
| 7 purchase totals = | $1,146.26 | $1,235.2936 | $1,235.29 | $1,235.25 | $1,235.20 | |