| 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 | $113.60 | 9.128% | $123.9694 | $123.97 | $123.95 | $124.00 |
| Purchase #2 | $221.38 | 5.492% | $233.5382 | $233.54 | $233.55 | $233.50 |
| Purchase #3 | $228.28 | 7.297% | $244.9376 | $244.94 | $244.95 | $244.90 |
| Purchase #4 | $132.53 | 3.511% | $137.1831 | $137.18 | $137.20 | $137.20 |
| Purchase #5 | $45.29 | 11.581% | $50.535 | $50.54 | $50.55 | $50.50 |
| Purchase #6 | $12.47 | 10.811% | $13.8181 | $13.82 | $13.80 | $13.80 |
| Purchase #7 | $241.71 | 11.716% | $270.0287 | $270.03 | $270.05 | $270.00 |
| 7 purchase totals = | $995.26 | $1,074.0101 | $1,074.02 | $1,074.05 | $1,073.90 | |