| 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 | $117.67 | 7.132% | $126.0622 | $126.06 | $126.05 | $126.10 |
| Purchase #2 | $222.25 | 4.687% | $232.6669 | $232.67 | $232.65 | $232.70 |
| Purchase #3 | $200.57 | 4.408% | $209.4111 | $209.41 | $209.40 | $209.40 |
| Purchase #4 | $9.81 | 6.208% | $10.419 | $10.42 | $10.40 | $10.40 |
| Purchase #5 | $143.82 | 8.582% | $156.1626 | $156.16 | $156.15 | $156.20 |
| Purchase #6 | $189.45 | 4.170% | $197.3501 | $197.35 | $197.35 | $197.40 |
| Purchase #7 | $197.98 | 4.380% | $206.6515 | $206.65 | $206.65 | $206.70 |
| 7 purchase totals = | $1,081.55 | $1,138.7234 | $1,138.72 | $1,138.65 | $1,138.90 | |