| 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 | $132.58 | 11.647% | $148.0216 | $148.02 | $148.00 | $148.00 |
| Purchase #2 | $171.33 | 13.701% | $194.8039 | $194.80 | $194.80 | $194.80 |
| Purchase #3 | $230.72 | 9.581% | $252.8253 | $252.83 | $252.85 | $252.80 |
| Purchase #4 | $203.61 | 12.681% | $229.4298 | $229.43 | $229.45 | $229.40 |
| Purchase #5 | $211.86 | 12.630% | $238.6179 | $238.62 | $238.60 | $238.60 |
| Purchase #6 | $88.68 | 13.432% | $100.5915 | $100.59 | $100.60 | $100.60 |
| Purchase #7 | $215.27 | 7.326% | $231.0407 | $231.04 | $231.05 | $231.00 |
| 7 purchase totals = | $1,254.05 | $1,395.3307 | $1,395.33 | $1,395.35 | $1,395.20 | |