| 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 | $235.50 | 8.150% | $254.6933 | $254.69 | $254.70 | $254.70 |
| Purchase #2 | $194.82 | 5.799% | $206.1176 | $206.12 | $206.10 | $206.10 |
| Purchase #3 | $81.29 | 12.387% | $91.3594 | $91.36 | $91.35 | $91.40 |
| Purchase #4 | $24.38 | 9.298% | $26.6469 | $26.65 | $26.65 | $26.60 |
| Purchase #5 | $6.81 | 7.133% | $7.2958 | $7.30 | $7.30 | $7.30 |
| Purchase #6 | $236.60 | 9.674% | $259.4887 | $259.49 | $259.50 | $259.50 |
| Purchase #7 | $182.53 | 9.664% | $200.1697 | $200.17 | $200.15 | $200.20 |
| 7 purchase totals = | $961.93 | $1,045.7714 | $1,045.78 | $1,045.75 | $1,045.80 | |