| 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 | $228.84 | 11.873% | $256.0102 | $256.01 | $256.00 | $256.00 |
| Purchase #2 | $59.56 | 6.473% | $63.4153 | $63.42 | $63.40 | $63.40 |
| Purchase #3 | $19.67 | 13.440% | $22.3136 | $22.31 | $22.30 | $22.30 |
| Purchase #4 | $210.95 | 11.333% | $234.857 | $234.86 | $234.85 | $234.90 |
| Purchase #5 | $204.95 | 10.136% | $225.7237 | $225.72 | $225.70 | $225.70 |
| Purchase #6 | $101.72 | 8.625% | $110.4934 | $110.49 | $110.50 | $110.50 |
| Purchase #7 | $215.87 | 8.856% | $234.9874 | $234.99 | $235.00 | $235.00 |
| 7 purchase totals = | $1,041.56 | $1,147.8006 | $1,147.80 | $1,147.75 | $1,147.80 | |