| 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 | $107.26 | 4.502% | $112.0888 | $112.09 | $112.10 | $112.10 |
| Purchase #2 | $119.80 | 10.756% | $132.6857 | $132.69 | $132.70 | $132.70 |
| Purchase #3 | $164.34 | 3.834% | $170.6408 | $170.64 | $170.65 | $170.60 |
| Purchase #4 | $209.91 | 5.609% | $221.6839 | $221.68 | $221.70 | $221.70 |
| Purchase #5 | $159.58 | 8.518% | $173.173 | $173.17 | $173.15 | $173.20 |
| Purchase #6 | $226.85 | 9.436% | $248.2556 | $248.26 | $248.25 | $248.30 |
| Purchase #7 | $137.34 | 6.430% | $146.171 | $146.17 | $146.15 | $146.20 |
| 7 purchase totals = | $1,125.08 | $1,204.6988 | $1,204.70 | $1,204.70 | $1,204.80 | |