| 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 | $237.33 | 3.199% | $244.9222 | $244.92 | $244.90 | $244.90 |
| Purchase #2 | $241.46 | 6.437% | $257.0028 | $257.00 | $257.00 | $257.00 |
| Purchase #3 | $201.43 | 4.293% | $210.0774 | $210.08 | $210.10 | $210.10 |
| Purchase #4 | $76.75 | 8.439% | $83.2269 | $83.23 | $83.25 | $83.20 |
| Purchase #5 | $164.99 | 11.571% | $184.081 | $184.08 | $184.10 | $184.10 |
| Purchase #6 | $239.55 | 12.803% | $270.2196 | $270.22 | $270.20 | $270.20 |
| Purchase #7 | $148.94 | 7.549% | $160.1835 | $160.18 | $160.20 | $160.20 |
| 7 purchase totals = | $1,310.45 | $1,409.7134 | $1,409.71 | $1,409.75 | $1,409.70 | |