| 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 | $223.42 | 10.207% | $246.2245 | $246.22 | $246.20 | $246.20 |
| Purchase #2 | $244.69 | 5.552% | $258.2752 | $258.28 | $258.30 | $258.30 |
| Purchase #3 | $209.65 | 13.546% | $238.0492 | $238.05 | $238.05 | $238.00 |
| Purchase #4 | $57.53 | 11.712% | $64.2679 | $64.27 | $64.25 | $64.30 |
| Purchase #5 | $106.27 | 13.283% | $120.3858 | $120.39 | $120.40 | $120.40 |
| Purchase #6 | $102.87 | 3.833% | $106.813 | $106.81 | $106.80 | $106.80 |
| Purchase #7 | $166.69 | 10.836% | $184.7525 | $184.75 | $184.75 | $184.80 |
| 7 purchase totals = | $1,111.12 | $1,218.7681 | $1,218.77 | $1,218.75 | $1,218.80 | |