| 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 | $145.27 | 10.656% | $160.75 | $160.75 | $160.75 | $160.80 |
| Purchase #2 | $196.70 | 4.104% | $204.7726 | $204.77 | $204.75 | $204.80 |
| Purchase #3 | $158.32 | 9.260% | $172.9804 | $172.98 | $173.00 | $173.00 |
| Purchase #4 | $244.71 | 12.610% | $275.5679 | $275.57 | $275.55 | $275.60 |
| Purchase #5 | $98.65 | 4.239% | $102.8318 | $102.83 | $102.85 | $102.80 |
| Purchase #6 | $198.40 | 5.271% | $208.8577 | $208.86 | $208.85 | $208.90 |
| Purchase #7 | $159.78 | 10.656% | $176.8062 | $176.81 | $176.80 | $176.80 |
| 7 purchase totals = | $1,201.83 | $1,302.5666 | $1,302.57 | $1,302.55 | $1,302.70 | |