| 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 | $142.61 | 13.417% | $161.744 | $161.74 | $161.75 | $161.70 |
| Purchase #2 | $42.50 | 8.449% | $46.0908 | $46.09 | $46.10 | $46.10 |
| Purchase #3 | $152.99 | 12.609% | $172.2805 | $172.28 | $172.30 | $172.30 |
| Purchase #4 | $175.68 | 6.234% | $186.6319 | $186.63 | $186.65 | $186.60 |
| Purchase #5 | $247.53 | 11.666% | $276.4068 | $276.41 | $276.40 | $276.40 |
| Purchase #6 | $86.37 | 5.427% | $91.0573 | $91.06 | $91.05 | $91.10 |
| Purchase #7 | $170.46 | 12.151% | $191.1726 | $191.17 | $191.15 | $191.20 |
| 7 purchase totals = | $1,018.14 | $1,125.3839 | $1,125.38 | $1,125.40 | $1,125.40 | |