| 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 | $240.90 | 7.654% | $259.3385 | $259.34 | $259.35 | $259.30 |
| Purchase #2 | $203.45 | 9.729% | $223.2437 | $223.24 | $223.25 | $223.20 |
| Purchase #3 | $11.40 | 13.763% | $12.969 | $12.97 | $12.95 | $13.00 |
| Purchase #4 | $210.61 | 10.553% | $232.8357 | $232.84 | $232.85 | $232.80 |
| Purchase #5 | $199.46 | 5.273% | $209.9775 | $209.98 | $210.00 | $210.00 |
| Purchase #6 | $55.62 | 12.232% | $62.4234 | $62.42 | $62.40 | $62.40 |
| Purchase #7 | $247.62 | 11.479% | $276.0443 | $276.04 | $276.05 | $276.00 |
| 7 purchase totals = | $1,169.06 | $1,276.8321 | $1,276.83 | $1,276.85 | $1,276.70 | |