| 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 | $210.71 | 8.671% | $228.9807 | $228.98 | $229.00 | $229.00 |
| Purchase #2 | $224.27 | 12.845% | $253.0775 | $253.08 | $253.10 | $253.10 |
| Purchase #3 | $105.76 | 3.323% | $109.2744 | $109.27 | $109.25 | $109.30 |
| Purchase #4 | $60.55 | 8.641% | $65.7821 | $65.78 | $65.80 | $65.80 |
| Purchase #5 | $34.67 | 6.129% | $36.7949 | $36.79 | $36.80 | $36.80 |
| Purchase #6 | $192.97 | 5.271% | $203.1414 | $203.14 | $203.15 | $203.10 |
| Purchase #7 | $202.97 | 13.482% | $230.3344 | $230.33 | $230.35 | $230.30 |
| 7 purchase totals = | $1,031.90 | $1,127.3854 | $1,127.37 | $1,127.45 | $1,127.40 | |