| 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 | $243.93 | 8.115% | $263.7249 | $263.72 | $263.70 | $263.70 |
| Purchase #2 | $229.84 | 9.402% | $251.4496 | $251.45 | $251.45 | $251.40 |
| Purchase #3 | $199.91 | 9.606% | $219.1134 | $219.11 | $219.10 | $219.10 |
| Purchase #4 | $126.56 | 12.274% | $142.094 | $142.09 | $142.10 | $142.10 |
| Purchase #5 | $137.73 | 10.806% | $152.6131 | $152.61 | $152.60 | $152.60 |
| Purchase #6 | $13.51 | 8.513% | $14.6601 | $14.66 | $14.65 | $14.70 |
| Purchase #7 | $165.35 | 9.810% | $181.5708 | $181.57 | $181.55 | $181.60 |
| 7 purchase totals = | $1,116.83 | $1,225.2259 | $1,225.21 | $1,225.15 | $1,225.20 | |