| 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 | $36.77 | 12.134% | $41.2317 | $41.23 | $41.25 | $41.20 |
| Purchase #2 | $151.26 | 3.750% | $156.9323 | $156.93 | $156.95 | $156.90 |
| Purchase #3 | $113.74 | 5.636% | $120.1504 | $120.15 | $120.15 | $120.20 |
| Purchase #4 | $214.34 | 11.839% | $239.7157 | $239.72 | $239.70 | $239.70 |
| Purchase #5 | $219.80 | 13.252% | $248.9279 | $248.93 | $248.95 | $248.90 |
| Purchase #6 | $133.46 | 8.867% | $145.2939 | $145.29 | $145.30 | $145.30 |
| Purchase #7 | $41.54 | 9.623% | $45.5374 | $45.54 | $45.55 | $45.50 |
| 7 purchase totals = | $910.91 | $997.7893 | $997.79 | $997.85 | $997.70 | |