| 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 | $115.92 | 8.853% | $126.1824 | $126.18 | $126.20 | $126.20 |
| Purchase #2 | $243.99 | 3.508% | $252.5492 | $252.55 | $252.55 | $252.50 |
| Purchase #3 | $201.36 | 3.126% | $207.6545 | $207.65 | $207.65 | $207.70 |
| Purchase #4 | $64.71 | 8.241% | $70.0428 | $70.04 | $70.05 | $70.00 |
| Purchase #5 | $193.54 | 13.539% | $219.7434 | $219.74 | $219.75 | $219.70 |
| Purchase #6 | $223.36 | 9.349% | $244.2419 | $244.24 | $244.25 | $244.20 |
| Purchase #7 | $233.86 | 7.634% | $251.7129 | $251.71 | $251.70 | $251.70 |
| 7 purchase totals = | $1,276.74 | $1,372.1271 | $1,372.11 | $1,372.15 | $1,372.00 | |