| 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 | $40.57 | 12.235% | $45.5337 | $45.53 | $45.55 | $45.50 |
| Purchase #2 | $132.41 | 5.606% | $139.8329 | $139.83 | $139.85 | $139.80 |
| Purchase #3 | $194.29 | 8.598% | $210.9951 | $211.00 | $211.00 | $211.00 |
| Purchase #4 | $247.52 | 3.479% | $256.1312 | $256.13 | $256.15 | $256.10 |
| Purchase #5 | $195.44 | 13.555% | $221.9319 | $221.93 | $221.95 | $221.90 |
| Purchase #6 | $23.64 | 10.603% | $26.1465 | $26.15 | $26.15 | $26.10 |
| Purchase #7 | $121.32 | 13.387% | $137.5611 | $137.56 | $137.55 | $137.60 |
| 7 purchase totals = | $955.19 | $1,038.1324 | $1,038.13 | $1,038.20 | $1,038.00 | |