| 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 | $215.92 | 4.786% | $226.2539 | $226.25 | $226.25 | $226.30 |
| Purchase #2 | $132.95 | 9.480% | $145.5537 | $145.55 | $145.55 | $145.60 |
| Purchase #3 | $217.81 | 9.249% | $237.9552 | $237.96 | $237.95 | $238.00 |
| Purchase #4 | $211.38 | 9.434% | $231.3216 | $231.32 | $231.30 | $231.30 |
| Purchase #5 | $46.61 | 13.874% | $53.0767 | $53.08 | $53.10 | $53.10 |
| Purchase #6 | $178.42 | 5.694% | $188.5792 | $188.58 | $188.60 | $188.60 |
| Purchase #7 | $141.45 | 11.773% | $158.1029 | $158.10 | $158.10 | $158.10 |
| 7 purchase totals = | $1,144.54 | $1,240.8432 | $1,240.84 | $1,240.85 | $1,241.00 | |