| 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 | $227.31 | 3.242% | $234.6794 | $234.68 | $234.70 | $234.70 |
| Purchase #2 | $204.39 | 6.736% | $218.1577 | $218.16 | $218.15 | $218.20 |
| Purchase #3 | $96.26 | 9.206% | $105.1217 | $105.12 | $105.10 | $105.10 |
| Purchase #4 | $110.67 | 10.808% | $122.6312 | $122.63 | $122.65 | $122.60 |
| Purchase #5 | $203.98 | 3.523% | $211.1662 | $211.17 | $211.15 | $211.20 |
| Purchase #6 | $88.94 | 7.411% | $95.5313 | $95.53 | $95.55 | $95.50 |
| Purchase #7 | $106.52 | 10.128% | $117.3083 | $117.31 | $117.30 | $117.30 |
| 7 purchase totals = | $1,038.07 | $1,104.5958 | $1,104.60 | $1,104.60 | $1,104.60 | |