| 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 | $205.60 | 5.211% | $216.3138 | $216.31 | $216.30 | $216.30 |
| Purchase #2 | $231.90 | 11.566% | $258.7216 | $258.72 | $258.70 | $258.70 |
| Purchase #3 | $153.29 | 10.519% | $169.4146 | $169.41 | $169.40 | $169.40 |
| Purchase #4 | $75.39 | 13.334% | $85.4425 | $85.44 | $85.45 | $85.40 |
| Purchase #5 | $41.80 | 11.763% | $46.7169 | $46.72 | $46.70 | $46.70 |
| Purchase #6 | $214.62 | 5.819% | $227.1087 | $227.11 | $227.10 | $227.10 |
| Purchase #7 | $21.91 | 7.370% | $23.5248 | $23.52 | $23.50 | $23.50 |
| 7 purchase totals = | $944.51 | $1,027.2429 | $1,027.23 | $1,027.15 | $1,027.10 | |