| 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 | $148.45 | 6.103% | $157.5099 | $157.51 | $157.50 | $157.50 |
| Purchase #2 | $218.48 | 6.644% | $232.9958 | $233.00 | $233.00 | $233.00 |
| Purchase #3 | $224.50 | 5.316% | $236.4344 | $236.43 | $236.45 | $236.40 |
| Purchase #4 | $82.90 | 9.221% | $90.5442 | $90.54 | $90.55 | $90.50 |
| Purchase #5 | $75.32 | 8.226% | $81.5158 | $81.52 | $81.50 | $81.50 |
| Purchase #6 | $223.89 | 10.189% | $246.7022 | $246.70 | $246.70 | $246.70 |
| Purchase #7 | $128.42 | 6.632% | $136.9368 | $136.94 | $136.95 | $136.90 |
| 7 purchase totals = | $1,101.96 | $1,182.6391 | $1,182.64 | $1,182.65 | $1,182.50 | |