| 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 | $244.33 | 3.324% | $252.4515 | $252.45 | $252.45 | $252.50 |
| Purchase #2 | $174.53 | 6.321% | $185.562 | $185.56 | $185.55 | $185.60 |
| Purchase #3 | $177.90 | 5.772% | $188.1684 | $188.17 | $188.15 | $188.20 |
| Purchase #4 | $43.89 | 8.732% | $47.7225 | $47.72 | $47.70 | $47.70 |
| Purchase #5 | $54.52 | 10.145% | $60.0511 | $60.05 | $60.05 | $60.10 |
| Purchase #6 | $47.51 | 9.726% | $52.1308 | $52.13 | $52.15 | $52.10 |
| Purchase #7 | $225.45 | 5.315% | $237.4327 | $237.43 | $237.45 | $237.40 |
| 7 purchase totals = | $968.13 | $1,023.5190 | $1,023.51 | $1,023.50 | $1,023.60 | |