| 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 | $198.77 | 7.810% | $214.2939 | $214.29 | $214.30 | $214.30 |
| Purchase #2 | $157.58 | 11.387% | $175.5236 | $175.52 | $175.50 | $175.50 |
| Purchase #3 | $191.26 | 9.432% | $209.2996 | $209.30 | $209.30 | $209.30 |
| Purchase #4 | $26.76 | 11.253% | $29.7713 | $29.77 | $29.75 | $29.80 |
| Purchase #5 | $110.26 | 4.460% | $115.1776 | $115.18 | $115.20 | $115.20 |
| Purchase #6 | $95.84 | 13.771% | $109.0381 | $109.04 | $109.05 | $109.00 |
| Purchase #7 | $215.78 | 12.378% | $242.4892 | $242.49 | $242.50 | $242.50 |
| 7 purchase totals = | $996.25 | $1,095.5933 | $1,095.59 | $1,095.60 | $1,095.60 | |