| 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 | $235.91 | 9.212% | $257.642 | $257.64 | $257.65 | $257.60 |
| Purchase #2 | $7.90 | 9.177% | $8.625 | $8.63 | $8.65 | $8.60 |
| Purchase #3 | $192.85 | 8.643% | $209.518 | $209.52 | $209.50 | $209.50 |
| Purchase #4 | $185.49 | 7.564% | $199.5205 | $199.52 | $199.50 | $199.50 |
| Purchase #5 | $154.71 | 13.671% | $175.8604 | $175.86 | $175.85 | $175.90 |
| Purchase #6 | $217.59 | 12.162% | $244.0533 | $244.05 | $244.05 | $244.10 |
| Purchase #7 | $19.76 | 9.469% | $21.6311 | $21.63 | $21.65 | $21.60 |
| 7 purchase totals = | $1,014.21 | $1,116.8503 | $1,116.85 | $1,116.85 | $1,116.80 | |