| 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 | $122.83 | 3.161% | $126.7127 | $126.71 | $126.70 | $126.70 |
| Purchase #2 | $106.61 | 12.537% | $119.9757 | $119.98 | $120.00 | $120.00 |
| Purchase #3 | $130.47 | 8.117% | $141.0602 | $141.06 | $141.05 | $141.10 |
| Purchase #4 | $212.76 | 12.160% | $238.6316 | $238.63 | $238.65 | $238.60 |
| Purchase #5 | $95.73 | 4.392% | $99.9345 | $99.93 | $99.95 | $99.90 |
| Purchase #6 | $233.40 | 10.610% | $258.1637 | $258.16 | $258.15 | $258.20 |
| Purchase #7 | $239.49 | 4.594% | $250.4922 | $250.49 | $250.50 | $250.50 |
| 7 purchase totals = | $1,141.29 | $1,234.9706 | $1,234.96 | $1,235.00 | $1,235.00 | |