| 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 | $202.88 | 12.116% | $227.4609 | $227.46 | $227.45 | $227.50 |
| Purchase #2 | $57.73 | 11.571% | $64.4099 | $64.41 | $64.40 | $64.40 |
| Purchase #3 | $18.76 | 6.345% | $19.9503 | $19.95 | $19.95 | $20.00 |
| Purchase #4 | $176.86 | 6.449% | $188.2657 | $188.27 | $188.25 | $188.30 |
| Purchase #5 | $212.95 | 11.506% | $237.452 | $237.45 | $237.45 | $237.50 |
| Purchase #6 | $56.51 | 12.808% | $63.7478 | $63.75 | $63.75 | $63.70 |
| Purchase #7 | $249.49 | 7.873% | $269.1323 | $269.13 | $269.15 | $269.10 |
| 7 purchase totals = | $975.18 | $1,070.4189 | $1,070.42 | $1,070.40 | $1,070.50 | |