| 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 | $29.74 | 12.308% | $33.4004 | $33.40 | $33.40 | $33.40 |
| Purchase #2 | $151.51 | 8.277% | $164.0505 | $164.05 | $164.05 | $164.10 |
| Purchase #3 | $61.46 | 13.458% | $69.7313 | $69.73 | $69.75 | $69.70 |
| Purchase #4 | $233.74 | 8.343% | $253.2409 | $253.24 | $253.25 | $253.20 |
| Purchase #5 | $204.84 | 3.556% | $212.1241 | $212.12 | $212.10 | $212.10 |
| Purchase #6 | $224.49 | 7.209% | $240.6735 | $240.67 | $240.65 | $240.70 |
| Purchase #7 | $236.69 | 4.263% | $246.7801 | $246.78 | $246.80 | $246.80 |
| 7 purchase totals = | $1,142.47 | $1,220.0008 | $1,219.99 | $1,220.00 | $1,220.00 | |