| 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 | $206.64 | 11.148% | $229.6762 | $229.68 | $229.70 | $229.70 |
| Purchase #2 | $102.72 | 4.618% | $107.4636 | $107.46 | $107.45 | $107.50 |
| Purchase #3 | $88.98 | 10.817% | $98.605 | $98.61 | $98.60 | $98.60 |
| Purchase #4 | $217.70 | 13.700% | $247.5249 | $247.52 | $247.50 | $247.50 |
| Purchase #5 | $106.88 | 13.509% | $121.3184 | $121.32 | $121.30 | $121.30 |
| Purchase #6 | $123.66 | 11.506% | $137.8883 | $137.89 | $137.90 | $137.90 |
| Purchase #7 | $200.53 | 13.522% | $227.6457 | $227.65 | $227.65 | $227.60 |
| 7 purchase totals = | $1,047.11 | $1,170.1221 | $1,170.13 | $1,170.10 | $1,170.10 | |