| 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 | $238.67 | 12.506% | $268.5181 | $268.52 | $268.50 | $268.50 |
| Purchase #2 | $83.50 | 10.541% | $92.3017 | $92.30 | $92.30 | $92.30 |
| Purchase #3 | $200.71 | 3.371% | $207.4759 | $207.48 | $207.50 | $207.50 |
| Purchase #4 | $61.64 | 4.630% | $64.4939 | $64.49 | $64.50 | $64.50 |
| Purchase #5 | $170.84 | 6.785% | $182.4315 | $182.43 | $182.45 | $182.40 |
| Purchase #6 | $88.62 | 12.319% | $99.5371 | $99.54 | $99.55 | $99.50 |
| Purchase #7 | $220.60 | 4.833% | $231.2616 | $231.26 | $231.25 | $231.30 |
| 7 purchase totals = | $1,064.58 | $1,146.0198 | $1,146.02 | $1,146.05 | $1,146.00 | |