| 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 | $136.96 | 8.294% | $148.3195 | $148.32 | $148.30 | $148.30 |
| Purchase #2 | $129.91 | 5.332% | $136.8368 | $136.84 | $136.85 | $136.80 |
| Purchase #3 | $241.99 | 4.132% | $251.989 | $251.99 | $252.00 | $252.00 |
| Purchase #4 | $40.96 | 8.291% | $44.356 | $44.36 | $44.35 | $44.40 |
| Purchase #5 | $99.35 | 10.663% | $109.9437 | $109.94 | $109.95 | $109.90 |
| Purchase #6 | $186.69 | 10.103% | $205.5513 | $205.55 | $205.55 | $205.60 |
| Purchase #7 | $243.99 | 6.760% | $260.4837 | $260.48 | $260.50 | $260.50 |
| 7 purchase totals = | $1,079.85 | $1,157.4800 | $1,157.48 | $1,157.50 | $1,157.50 | |