| 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 | $94.38 | 12.509% | $106.186 | $106.19 | $106.20 | $106.20 |
| Purchase #2 | $192.75 | 9.273% | $210.6237 | $210.62 | $210.60 | $210.60 |
| Purchase #3 | $48.34 | 5.802% | $51.1447 | $51.14 | $51.15 | $51.10 |
| Purchase #4 | $246.69 | 11.368% | $274.7337 | $274.73 | $274.75 | $274.70 |
| Purchase #5 | $49.74 | 12.202% | $55.8093 | $55.81 | $55.80 | $55.80 |
| Purchase #6 | $9.90 | 3.626% | $10.259 | $10.26 | $10.25 | $10.30 |
| Purchase #7 | $201.48 | 11.795% | $225.2446 | $225.24 | $225.25 | $225.20 |
| 7 purchase totals = | $843.28 | $934.0010 | $933.99 | $934.00 | $933.90 | |