| 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 | $186.97 | 3.662% | $193.8168 | $193.82 | $193.80 | $193.80 |
| Purchase #2 | $247.93 | 11.207% | $275.7155 | $275.72 | $275.70 | $275.70 |
| Purchase #3 | $104.26 | 12.320% | $117.1048 | $117.10 | $117.10 | $117.10 |
| Purchase #4 | $213.54 | 12.506% | $240.2453 | $240.25 | $240.25 | $240.20 |
| Purchase #5 | $210.86 | 12.564% | $237.3525 | $237.35 | $237.35 | $237.40 |
| Purchase #6 | $160.60 | 8.770% | $174.6846 | $174.68 | $174.70 | $174.70 |
| Purchase #7 | $189.67 | 8.180% | $205.185 | $205.19 | $205.20 | $205.20 |
| 7 purchase totals = | $1,313.83 | $1,444.1045 | $1,444.11 | $1,444.10 | $1,444.10 | |