| 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 | $236.68 | 7.251% | $253.8417 | $253.84 | $253.85 | $253.80 |
| Purchase #2 | $223.87 | 3.345% | $231.3585 | $231.36 | $231.35 | $231.40 |
| Purchase #3 | $21.77 | 13.557% | $24.7214 | $24.72 | $24.70 | $24.70 |
| Purchase #4 | $74.57 | 12.310% | $83.7496 | $83.75 | $83.75 | $83.70 |
| Purchase #5 | $86.75 | 8.142% | $93.8132 | $93.81 | $93.80 | $93.80 |
| Purchase #6 | $219.69 | 4.434% | $229.4311 | $229.43 | $229.45 | $229.40 |
| Purchase #7 | $149.88 | 9.782% | $164.5413 | $164.54 | $164.55 | $164.50 |
| 7 purchase totals = | $1,013.21 | $1,081.4568 | $1,081.45 | $1,081.45 | $1,081.30 | |