| 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 | $116.82 | 6.561% | $124.4846 | $124.48 | $124.50 | $124.50 |
| Purchase #2 | $174.42 | 12.414% | $196.0725 | $196.07 | $196.05 | $196.10 |
| Purchase #3 | $201.56 | 8.705% | $219.1058 | $219.11 | $219.10 | $219.10 |
| Purchase #4 | $132.84 | 4.149% | $138.3515 | $138.35 | $138.35 | $138.40 |
| Purchase #5 | $104.45 | 13.360% | $118.4045 | $118.40 | $118.40 | $118.40 |
| Purchase #6 | $232.99 | 9.861% | $255.9651 | $255.97 | $255.95 | $256.00 |
| Purchase #7 | $209.37 | 4.170% | $218.1007 | $218.10 | $218.10 | $218.10 |
| 7 purchase totals = | $1,172.45 | $1,270.4847 | $1,270.48 | $1,270.45 | $1,270.60 | |