| 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 | $250.64 | 10.191% | $276.1827 | $276.18 | $276.20 | $276.20 |
| Purchase #2 | $178.96 | 8.147% | $193.5399 | $193.54 | $193.55 | $193.50 |
| Purchase #3 | $204.66 | 6.450% | $217.8606 | $217.86 | $217.85 | $217.90 |
| Purchase #4 | $171.99 | 6.240% | $182.7222 | $182.72 | $182.70 | $182.70 |
| Purchase #5 | $228.57 | 4.361% | $238.5379 | $238.54 | $238.55 | $238.50 |
| Purchase #6 | $185.75 | 11.157% | $206.4741 | $206.47 | $206.45 | $206.50 |
| Purchase #7 | $234.55 | 10.688% | $259.6187 | $259.62 | $259.60 | $259.60 |
| 7 purchase totals = | $1,455.12 | $1,574.9361 | $1,574.93 | $1,574.90 | $1,574.90 | |