| 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 | $101.65 | 7.812% | $109.5909 | $109.59 | $109.60 | $109.60 |
| Purchase #2 | $132.34 | 6.299% | $140.6761 | $140.68 | $140.70 | $140.70 |
| Purchase #3 | $231.45 | 5.675% | $244.5848 | $244.58 | $244.60 | $244.60 |
| Purchase #4 | $128.70 | 8.184% | $139.2328 | $139.23 | $139.25 | $139.20 |
| Purchase #5 | $123.98 | 13.417% | $140.6144 | $140.61 | $140.60 | $140.60 |
| Purchase #6 | $179.50 | 8.568% | $194.8796 | $194.88 | $194.90 | $194.90 |
| Purchase #7 | $222.92 | 9.112% | $243.2325 | $243.23 | $243.25 | $243.20 |
| 7 purchase totals = | $1,120.54 | $1,212.8111 | $1,212.80 | $1,212.90 | $1,212.80 | |