| 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 | $158.55 | 10.714% | $175.537 | $175.54 | $175.55 | $175.50 |
| Purchase #2 | $96.47 | 10.467% | $106.5675 | $106.57 | $106.55 | $106.60 |
| Purchase #3 | $191.31 | 13.771% | $217.6553 | $217.66 | $217.65 | $217.70 |
| Purchase #4 | $142.28 | 10.340% | $156.9918 | $156.99 | $157.00 | $157.00 |
| Purchase #5 | $57.61 | 4.253% | $60.0602 | $60.06 | $60.05 | $60.10 |
| Purchase #6 | $182.74 | 4.787% | $191.4878 | $191.49 | $191.50 | $191.50 |
| Purchase #7 | $131.89 | 11.293% | $146.7843 | $146.78 | $146.80 | $146.80 |
| 7 purchase totals = | $960.85 | $1,055.0839 | $1,055.09 | $1,055.10 | $1,055.20 | |