| 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 | $242.30 | 9.348% | $264.9502 | $264.95 | $264.95 | $265.00 |
| Purchase #2 | $132.53 | 7.388% | $142.3213 | $142.32 | $142.30 | $142.30 |
| Purchase #3 | $145.53 | 12.385% | $163.5539 | $163.55 | $163.55 | $163.60 |
| Purchase #4 | $207.83 | 8.512% | $225.5205 | $225.52 | $225.50 | $225.50 |
| Purchase #5 | $146.75 | 9.302% | $160.4007 | $160.40 | $160.40 | $160.40 |
| Purchase #6 | $47.72 | 11.329% | $53.1262 | $53.13 | $53.15 | $53.10 |
| Purchase #7 | $123.53 | 12.699% | $139.2171 | $139.22 | $139.20 | $139.20 |
| 7 purchase totals = | $1,046.19 | $1,149.0899 | $1,149.09 | $1,149.05 | $1,149.10 | |