| 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 | $120.49 | 3.457% | $124.6553 | $124.66 | $124.65 | $124.70 |
| Purchase #2 | $5.26 | 5.328% | $5.5403 | $5.54 | $5.55 | $5.50 |
| Purchase #3 | $237.75 | 6.842% | $254.0169 | $254.02 | $254.00 | $254.00 |
| Purchase #4 | $23.93 | 5.210% | $25.1768 | $25.18 | $25.20 | $25.20 |
| Purchase #5 | $102.66 | 5.564% | $108.372 | $108.37 | $108.35 | $108.40 |
| Purchase #6 | $229.70 | 3.841% | $238.5228 | $238.52 | $238.50 | $238.50 |
| Purchase #7 | $180.89 | 9.708% | $198.4508 | $198.45 | $198.45 | $198.50 |
| 7 purchase totals = | $900.68 | $954.7349 | $954.74 | $954.70 | $954.80 | |