| 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 | $112.57 | 13.764% | $128.0641 | $128.06 | $128.05 | $128.10 |
| Purchase #2 | $184.51 | 4.547% | $192.8997 | $192.90 | $192.90 | $192.90 |
| Purchase #3 | $145.65 | 8.427% | $157.9239 | $157.92 | $157.90 | $157.90 |
| Purchase #4 | $191.42 | 9.716% | $210.0184 | $210.02 | $210.00 | $210.00 |
| Purchase #5 | $218.66 | 3.134% | $225.5128 | $225.51 | $225.50 | $225.50 |
| Purchase #6 | $247.71 | 6.555% | $263.9474 | $263.95 | $263.95 | $263.90 |
| Purchase #7 | $24.81 | 5.504% | $26.1755 | $26.18 | $26.20 | $26.20 |
| 7 purchase totals = | $1,125.33 | $1,204.5418 | $1,204.54 | $1,204.50 | $1,204.50 | |