| 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 | $149.77 | 5.776% | $158.4207 | $158.42 | $158.40 | $158.40 |
| Purchase #2 | $190.42 | 8.592% | $206.7809 | $206.78 | $206.80 | $206.80 |
| Purchase #3 | $148.86 | 5.671% | $157.3019 | $157.30 | $157.30 | $157.30 |
| Purchase #4 | $90.57 | 10.177% | $99.7873 | $99.79 | $99.80 | $99.80 |
| Purchase #5 | $192.27 | 8.417% | $208.4534 | $208.45 | $208.45 | $208.50 |
| Purchase #6 | $151.68 | 10.464% | $167.5518 | $167.55 | $167.55 | $167.60 |
| Purchase #7 | $157.62 | 8.263% | $170.6441 | $170.64 | $170.65 | $170.60 |
| 7 purchase totals = | $1,081.19 | $1,168.9401 | $1,168.93 | $1,168.95 | $1,169.00 | |