| 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 | $245.32 | 10.682% | $271.5251 | $271.53 | $271.55 | $271.50 |
| Purchase #2 | $21.31 | 4.418% | $22.2515 | $22.25 | $22.25 | $22.30 |
| Purchase #3 | $133.71 | 9.777% | $146.7828 | $146.78 | $146.80 | $146.80 |
| Purchase #4 | $33.96 | 6.635% | $36.2132 | $36.21 | $36.20 | $36.20 |
| Purchase #5 | $111.53 | 10.625% | $123.3801 | $123.38 | $123.40 | $123.40 |
| Purchase #6 | $213.29 | 13.754% | $242.6259 | $242.63 | $242.65 | $242.60 |
| Purchase #7 | $191.77 | 5.269% | $201.8744 | $201.87 | $201.85 | $201.90 |
| 7 purchase totals = | $950.89 | $1,044.6530 | $1,044.65 | $1,044.70 | $1,044.70 | |