| 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 | $101.85 | 13.760% | $115.8646 | $115.86 | $115.85 | $115.90 |
| Purchase #2 | $191.75 | 5.518% | $202.3308 | $202.33 | $202.35 | $202.30 |
| Purchase #3 | $86.63 | 5.775% | $91.6329 | $91.63 | $91.65 | $91.60 |
| Purchase #4 | $177.31 | 11.409% | $197.5393 | $197.54 | $197.55 | $197.50 |
| Purchase #5 | $215.58 | 8.225% | $233.3115 | $233.31 | $233.30 | $233.30 |
| Purchase #6 | $199.31 | 7.549% | $214.3559 | $214.36 | $214.35 | $214.40 |
| Purchase #7 | $182.27 | 5.297% | $191.9248 | $191.92 | $191.90 | $191.90 |
| 7 purchase totals = | $1,154.70 | $1,246.9598 | $1,246.95 | $1,246.95 | $1,246.90 | |