| 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 | $245.90 | 11.156% | $273.3326 | $273.33 | $273.35 | $273.30 |
| Purchase #2 | $98.42 | 11.782% | $110.0158 | $110.02 | $110.00 | $110.00 |
| Purchase #3 | $37.61 | 5.110% | $39.5319 | $39.53 | $39.55 | $39.50 |
| Purchase #4 | $204.96 | 3.434% | $211.9983 | $212.00 | $212.00 | $212.00 |
| Purchase #5 | $21.71 | 7.429% | $23.3228 | $23.32 | $23.30 | $23.30 |
| Purchase #6 | $135.80 | 9.428% | $148.6032 | $148.60 | $148.60 | $148.60 |
| Purchase #7 | $164.87 | 3.657% | $170.8993 | $170.90 | $170.90 | $170.90 |
| 7 purchase totals = | $909.27 | $977.7039 | $977.70 | $977.70 | $977.60 | |