| 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 | $204.85 | 9.790% | $224.9048 | $224.90 | $224.90 | $224.90 |
| Purchase #2 | $242.51 | 12.817% | $273.5925 | $273.59 | $273.60 | $273.60 |
| Purchase #3 | $164.60 | 8.700% | $178.9202 | $178.92 | $178.90 | $178.90 |
| Purchase #4 | $194.36 | 11.770% | $217.2362 | $217.24 | $217.25 | $217.20 |
| Purchase #5 | $164.98 | 7.660% | $177.6175 | $177.62 | $177.60 | $177.60 |
| Purchase #6 | $137.94 | 4.214% | $143.7528 | $143.75 | $143.75 | $143.80 |
| Purchase #7 | $148.46 | 5.759% | $157.0098 | $157.01 | $157.00 | $157.00 |
| 7 purchase totals = | $1,257.70 | $1,373.0338 | $1,373.03 | $1,373.00 | $1,373.00 | |