| 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 | $249.87 | 9.366% | $273.2728 | $273.27 | $273.25 | $273.30 |
| Purchase #2 | $162.59 | 12.813% | $183.4227 | $183.42 | $183.40 | $183.40 |
| Purchase #3 | $116.69 | 4.370% | $121.7894 | $121.79 | $121.80 | $121.80 |
| Purchase #4 | $197.96 | 4.644% | $207.1533 | $207.15 | $207.15 | $207.20 |
| Purchase #5 | $96.65 | 9.573% | $105.9023 | $105.90 | $105.90 | $105.90 |
| Purchase #6 | $211.97 | 8.533% | $230.0574 | $230.06 | $230.05 | $230.10 |
| Purchase #7 | $20.34 | 4.527% | $21.2608 | $21.26 | $21.25 | $21.30 |
| 7 purchase totals = | $1,056.07 | $1,142.8587 | $1,142.85 | $1,142.80 | $1,143.00 | |