| 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 | $117.98 | 4.131% | $122.8538 | $122.85 | $122.85 | $122.90 |
| Purchase #2 | $213.87 | 13.564% | $242.8793 | $242.88 | $242.90 | $242.90 |
| Purchase #3 | $140.37 | 13.527% | $159.3578 | $159.36 | $159.35 | $159.40 |
| Purchase #4 | $197.65 | 8.608% | $214.6637 | $214.66 | $214.65 | $214.70 |
| Purchase #5 | $79.67 | 13.204% | $90.1896 | $90.19 | $90.20 | $90.20 |
| Purchase #6 | $161.28 | 10.336% | $177.9499 | $177.95 | $177.95 | $177.90 |
| Purchase #7 | $155.88 | 13.395% | $176.7601 | $176.76 | $176.75 | $176.80 |
| 7 purchase totals = | $1,066.70 | $1,184.6542 | $1,184.65 | $1,184.65 | $1,184.80 | |