| 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 | $114.89 | 6.833% | $122.7404 | $122.74 | $122.75 | $122.70 |
| Purchase #2 | $162.90 | 11.820% | $182.1548 | $182.15 | $182.15 | $182.20 |
| Purchase #3 | $101.29 | 5.442% | $106.8022 | $106.80 | $106.80 | $106.80 |
| Purchase #4 | $151.87 | 6.644% | $161.9602 | $161.96 | $161.95 | $162.00 |
| Purchase #5 | $98.89 | 4.857% | $103.6931 | $103.69 | $103.70 | $103.70 |
| Purchase #6 | $247.50 | 13.137% | $280.0141 | $280.01 | $280.00 | $280.00 |
| Purchase #7 | $203.53 | 7.681% | $219.1631 | $219.16 | $219.15 | $219.20 |
| 7 purchase totals = | $1,080.87 | $1,176.5279 | $1,176.51 | $1,176.50 | $1,176.60 | |