| 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 | $168.48 | 7.571% | $181.2356 | $181.24 | $181.25 | $181.20 |
| Purchase #2 | $239.70 | 10.311% | $264.4155 | $264.42 | $264.40 | $264.40 |
| Purchase #3 | $199.79 | 12.428% | $224.6199 | $224.62 | $224.60 | $224.60 |
| Purchase #4 | $176.92 | 7.387% | $189.9891 | $189.99 | $190.00 | $190.00 |
| Purchase #5 | $159.25 | 3.465% | $164.768 | $164.77 | $164.75 | $164.80 |
| Purchase #6 | $225.89 | 8.217% | $244.4514 | $244.45 | $244.45 | $244.50 |
| Purchase #7 | $132.27 | 9.745% | $145.1597 | $145.16 | $145.15 | $145.20 |
| 7 purchase totals = | $1,302.30 | $1,414.6392 | $1,414.65 | $1,414.60 | $1,414.70 | |