| 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 | $132.46 | 7.418% | $142.2859 | $142.29 | $142.30 | $142.30 |
| Purchase #2 | $201.75 | 8.837% | $219.5786 | $219.58 | $219.60 | $219.60 |
| Purchase #3 | $54.34 | 8.149% | $58.7682 | $58.77 | $58.75 | $58.80 |
| Purchase #4 | $58.93 | 10.566% | $65.1565 | $65.16 | $65.15 | $65.20 |
| Purchase #5 | $220.55 | 13.784% | $250.9506 | $250.95 | $250.95 | $251.00 |
| Purchase #6 | $40.35 | 13.321% | $45.725 | $45.73 | $45.75 | $45.70 |
| Purchase #7 | $244.48 | 4.424% | $255.2958 | $255.30 | $255.30 | $255.30 |
| 7 purchase totals = | $952.86 | $1,037.7606 | $1,037.78 | $1,037.80 | $1,037.90 | |