| 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 | $208.49 | 10.137% | $229.6246 | $229.62 | $229.60 | $229.60 |
| Purchase #2 | $19.85 | 7.572% | $21.353 | $21.35 | $21.35 | $21.40 |
| Purchase #3 | $180.78 | 6.773% | $193.0242 | $193.02 | $193.00 | $193.00 |
| Purchase #4 | $210.62 | 4.256% | $219.584 | $219.58 | $219.60 | $219.60 |
| Purchase #5 | $167.98 | 11.468% | $187.2439 | $187.24 | $187.25 | $187.20 |
| Purchase #6 | $25.80 | 10.341% | $28.468 | $28.47 | $28.45 | $28.50 |
| Purchase #7 | $148.68 | 7.569% | $159.9336 | $159.93 | $159.95 | $159.90 |
| 7 purchase totals = | $962.20 | $1,039.2313 | $1,039.21 | $1,039.20 | $1,039.20 | |