| 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 | $241.48 | 5.746% | $255.3554 | $255.36 | $255.35 | $255.40 |
| Purchase #2 | $135.90 | 9.517% | $148.8336 | $148.83 | $148.85 | $148.80 |
| Purchase #3 | $65.91 | 9.657% | $72.2749 | $72.27 | $72.25 | $72.30 |
| Purchase #4 | $88.85 | 3.348% | $91.8247 | $91.82 | $91.80 | $91.80 |
| Purchase #5 | $170.99 | 3.533% | $177.0311 | $177.03 | $177.05 | $177.00 |
| Purchase #6 | $211.98 | 5.517% | $223.6749 | $223.67 | $223.65 | $223.70 |
| Purchase #7 | $244.98 | 12.533% | $275.6833 | $275.68 | $275.70 | $275.70 |
| 7 purchase totals = | $1,160.09 | $1,244.6779 | $1,244.66 | $1,244.65 | $1,244.70 | |