| 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 | $198.67 | 9.273% | $217.0927 | $217.09 | $217.10 | $217.10 |
| Purchase #2 | $209.51 | 8.321% | $226.9433 | $226.94 | $226.95 | $226.90 |
| Purchase #3 | $155.61 | 3.512% | $161.075 | $161.08 | $161.10 | $161.10 |
| Purchase #4 | $159.88 | 6.681% | $170.5616 | $170.56 | $170.55 | $170.60 |
| Purchase #5 | $239.69 | 7.227% | $257.0124 | $257.01 | $257.00 | $257.00 |
| Purchase #6 | $210.50 | 11.457% | $234.617 | $234.62 | $234.60 | $234.60 |
| Purchase #7 | $200.78 | 12.347% | $225.5703 | $225.57 | $225.55 | $225.60 |
| 7 purchase totals = | $1,374.64 | $1,492.8723 | $1,492.87 | $1,492.85 | $1,492.90 | |