| 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 | $244.83 | 4.369% | $255.5266 | $255.53 | $255.55 | $255.50 |
| Purchase #2 | $244.31 | 13.300% | $276.8032 | $276.80 | $276.80 | $276.80 |
| Purchase #3 | $240.50 | 13.480% | $272.9194 | $272.92 | $272.90 | $272.90 |
| Purchase #4 | $202.50 | 9.734% | $222.2114 | $222.21 | $222.20 | $222.20 |
| Purchase #5 | $212.71 | 8.710% | $231.237 | $231.24 | $231.25 | $231.20 |
| Purchase #6 | $174.73 | 11.381% | $194.616 | $194.62 | $194.60 | $194.60 |
| Purchase #7 | $91.57 | 4.812% | $95.9763 | $95.98 | $96.00 | $96.00 |
| 7 purchase totals = | $1,411.15 | $1,549.2899 | $1,549.30 | $1,549.30 | $1,549.20 | |