| 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 | $246.42 | 9.597% | $270.0689 | $270.07 | $270.05 | $270.10 |
| Purchase #2 | $53.76 | 13.698% | $61.124 | $61.12 | $61.10 | $61.10 |
| Purchase #3 | $185.87 | 5.209% | $195.552 | $195.55 | $195.55 | $195.60 |
| Purchase #4 | $56.94 | 13.449% | $64.5979 | $64.60 | $64.60 | $64.60 |
| Purchase #5 | $149.46 | 6.504% | $159.1809 | $159.18 | $159.20 | $159.20 |
| Purchase #6 | $233.26 | 8.841% | $253.8825 | $253.88 | $253.90 | $253.90 |
| Purchase #7 | $91.80 | 6.382% | $97.6587 | $97.66 | $97.65 | $97.70 |
| 7 purchase totals = | $1,017.51 | $1,102.0649 | $1,102.06 | $1,102.05 | $1,102.20 | |