| 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 | $136.78 | 13.122% | $154.7283 | $154.73 | $154.75 | $154.70 |
| Purchase #2 | $109.91 | 10.740% | $121.7143 | $121.71 | $121.70 | $121.70 |
| Purchase #3 | $124.48 | 13.498% | $141.2823 | $141.28 | $141.30 | $141.30 |
| Purchase #4 | $117.81 | 11.752% | $131.655 | $131.66 | $131.65 | $131.70 |
| Purchase #5 | $154.92 | 11.646% | $172.962 | $172.96 | $172.95 | $173.00 |
| Purchase #6 | $234.72 | 3.827% | $243.7027 | $243.70 | $243.70 | $243.70 |
| Purchase #7 | $31.50 | 8.831% | $34.2818 | $34.28 | $34.30 | $34.30 |
| 7 purchase totals = | $910.12 | $1,000.3264 | $1,000.32 | $1,000.35 | $1,000.40 | |