| 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 | $208.27 | 4.279% | $217.1819 | $217.18 | $217.20 | $217.20 |
| Purchase #2 | $211.94 | 6.227% | $225.1375 | $225.14 | $225.15 | $225.10 |
| Purchase #3 | $191.42 | 8.286% | $207.2811 | $207.28 | $207.30 | $207.30 |
| Purchase #4 | $102.84 | 3.606% | $106.5484 | $106.55 | $106.55 | $106.50 |
| Purchase #5 | $238.73 | 3.306% | $246.6224 | $246.62 | $246.60 | $246.60 |
| Purchase #6 | $203.31 | 12.188% | $228.0894 | $228.09 | $228.10 | $228.10 |
| Purchase #7 | $43.46 | 3.325% | $44.905 | $44.91 | $44.90 | $44.90 |
| 7 purchase totals = | $1,199.97 | $1,275.7657 | $1,275.77 | $1,275.80 | $1,275.70 | |