| 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 | $212.48 | 3.754% | $220.4565 | $220.46 | $220.45 | $220.50 |
| Purchase #2 | $145.78 | 4.230% | $151.9465 | $151.95 | $151.95 | $151.90 |
| Purchase #3 | $245.45 | 4.294% | $255.9896 | $255.99 | $256.00 | $256.00 |
| Purchase #4 | $129.50 | 5.647% | $136.8129 | $136.81 | $136.80 | $136.80 |
| Purchase #5 | $141.27 | 9.393% | $154.5395 | $154.54 | $154.55 | $154.50 |
| Purchase #6 | $183.85 | 8.436% | $199.3596 | $199.36 | $199.35 | $199.40 |
| Purchase #7 | $212.80 | 11.524% | $237.3231 | $237.32 | $237.30 | $237.30 |
| 7 purchase totals = | $1,271.13 | $1,356.4277 | $1,356.43 | $1,356.40 | $1,356.40 | |