| 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 | $151.97 | 13.345% | $172.2504 | $172.25 | $172.25 | $172.30 |
| Purchase #2 | $212.81 | 11.419% | $237.1108 | $237.11 | $237.10 | $237.10 |
| Purchase #3 | $25.74 | 7.520% | $27.6756 | $27.68 | $27.70 | $27.70 |
| Purchase #4 | $38.39 | 8.547% | $41.6712 | $41.67 | $41.65 | $41.70 |
| Purchase #5 | $112.52 | 8.192% | $121.7376 | $121.74 | $121.75 | $121.70 |
| Purchase #6 | $227.97 | 8.829% | $248.0975 | $248.10 | $248.10 | $248.10 |
| Purchase #7 | $185.43 | 11.509% | $206.7711 | $206.77 | $206.75 | $206.80 |
| 7 purchase totals = | $954.83 | $1,055.3142 | $1,055.32 | $1,055.30 | $1,055.40 | |