| 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 | $209.54 | 4.792% | $219.5812 | $219.58 | $219.60 | $219.60 |
| Purchase #2 | $205.90 | 5.843% | $217.9307 | $217.93 | $217.95 | $217.90 |
| Purchase #3 | $95.30 | 7.223% | $102.1835 | $102.18 | $102.20 | $102.20 |
| Purchase #4 | $35.36 | 3.699% | $36.668 | $36.67 | $36.65 | $36.70 |
| Purchase #5 | $226.28 | 12.241% | $253.9789 | $253.98 | $254.00 | $254.00 |
| Purchase #6 | $229.74 | 10.346% | $253.5089 | $253.51 | $253.50 | $253.50 |
| Purchase #7 | $15.89 | 13.359% | $18.0127 | $18.01 | $18.00 | $18.00 |
| 7 purchase totals = | $1,018.01 | $1,101.8639 | $1,101.86 | $1,101.90 | $1,101.90 | |