| 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 | $237.64 | 6.302% | $252.6161 | $252.62 | $252.60 | $252.60 |
| Purchase #2 | $151.75 | 13.467% | $172.1862 | $172.19 | $172.20 | $172.20 |
| Purchase #3 | $188.83 | 7.163% | $202.3559 | $202.36 | $202.35 | $202.40 |
| Purchase #4 | $99.28 | 11.693% | $110.8888 | $110.89 | $110.90 | $110.90 |
| Purchase #5 | $224.45 | 13.742% | $255.2939 | $255.29 | $255.30 | $255.30 |
| Purchase #6 | $157.77 | 3.204% | $162.825 | $162.83 | $162.85 | $162.80 |
| Purchase #7 | $183.48 | 7.521% | $197.2795 | $197.28 | $197.30 | $197.30 |
| 7 purchase totals = | $1,243.20 | $1,353.4454 | $1,353.46 | $1,353.50 | $1,353.50 | |