| 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 | $244.64 | 4.282% | $255.1155 | $255.12 | $255.10 | $255.10 |
| Purchase #2 | $144.82 | 6.302% | $153.9466 | $153.95 | $153.95 | $153.90 |
| Purchase #3 | $199.47 | 8.771% | $216.9655 | $216.97 | $216.95 | $217.00 |
| Purchase #4 | $98.30 | 12.681% | $110.7654 | $110.77 | $110.75 | $110.80 |
| Purchase #5 | $20.70 | 12.111% | $23.207 | $23.21 | $23.20 | $23.20 |
| Purchase #6 | $57.74 | 7.270% | $61.9377 | $61.94 | $61.95 | $61.90 |
| Purchase #7 | $160.42 | 13.778% | $182.5227 | $182.52 | $182.50 | $182.50 |
| 7 purchase totals = | $926.09 | $1,004.4604 | $1,004.48 | $1,004.40 | $1,004.40 | |