| 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 | $209.62 | 11.149% | $232.9905 | $232.99 | $233.00 | $233.00 |
| Purchase #2 | $18.56 | 4.495% | $19.3943 | $19.39 | $19.40 | $19.40 |
| Purchase #3 | $245.27 | 12.773% | $276.5983 | $276.60 | $276.60 | $276.60 |
| Purchase #4 | $126.60 | 10.768% | $140.2323 | $140.23 | $140.25 | $140.20 |
| Purchase #5 | $99.34 | 3.714% | $103.0295 | $103.03 | $103.05 | $103.00 |
| Purchase #6 | $157.66 | 12.442% | $177.2761 | $177.28 | $177.30 | $177.30 |
| Purchase #7 | $136.82 | 4.489% | $142.9618 | $142.96 | $142.95 | $143.00 |
| 7 purchase totals = | $993.87 | $1,092.4828 | $1,092.48 | $1,092.55 | $1,092.50 | |