| 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 | $206.29 | 8.529% | $223.8845 | $223.88 | $223.90 | $223.90 |
| Purchase #2 | $97.38 | 13.534% | $110.5594 | $110.56 | $110.55 | $110.60 |
| Purchase #3 | $40.69 | 5.755% | $43.0317 | $43.03 | $43.05 | $43.00 |
| Purchase #4 | $244.26 | 5.596% | $257.9288 | $257.93 | $257.95 | $257.90 |
| Purchase #5 | $225.81 | 5.459% | $238.137 | $238.14 | $238.15 | $238.10 |
| Purchase #6 | $200.68 | 4.713% | $210.138 | $210.14 | $210.15 | $210.10 |
| Purchase #7 | $79.88 | 11.294% | $88.9016 | $88.90 | $88.90 | $88.90 |
| 7 purchase totals = | $1,094.99 | $1,172.5810 | $1,172.58 | $1,172.65 | $1,172.50 | |