| 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 | 9.706% | $127.1712 | $127.17 | $127.15 | $127.20 |
| Purchase #2 | $217.32 | 12.115% | $243.6483 | $243.65 | $243.65 | $243.60 |
| Purchase #3 | $115.50 | 12.351% | $129.7654 | $129.77 | $129.75 | $129.80 |
| Purchase #4 | $63.45 | 9.161% | $69.2627 | $69.26 | $69.25 | $69.30 |
| Purchase #5 | $225.45 | 5.201% | $237.1757 | $237.18 | $237.20 | $237.20 |
| Purchase #6 | $74.26 | 12.656% | $83.6583 | $83.66 | $83.65 | $83.70 |
| Purchase #7 | $229.93 | 6.782% | $245.5239 | $245.52 | $245.50 | $245.50 |
| 7 purchase totals = | $1,041.83 | $1,136.2055 | $1,136.21 | $1,136.15 | $1,136.30 | |