| 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 | $204.80 | 6.350% | $217.8048 | $217.80 | $217.80 | $217.80 |
| Purchase #2 | $211.95 | 12.758% | $238.9906 | $238.99 | $239.00 | $239.00 |
| Purchase #3 | $121.71 | 11.672% | $135.916 | $135.92 | $135.90 | $135.90 |
| Purchase #4 | $224.66 | 12.871% | $253.576 | $253.58 | $253.60 | $253.60 |
| Purchase #5 | $210.40 | 11.294% | $234.1626 | $234.16 | $234.15 | $234.20 |
| Purchase #6 | $44.38 | 12.623% | $49.9821 | $49.98 | $50.00 | $50.00 |
| Purchase #7 | $77.26 | 3.102% | $79.6566 | $79.66 | $79.65 | $79.70 |
| 7 purchase totals = | $1,095.16 | $1,210.0887 | $1,210.09 | $1,210.10 | $1,210.20 | |