| 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 | $241.38 | 3.815% | $250.5886 | $250.59 | $250.60 | $250.60 |
| Purchase #2 | $140.61 | 7.245% | $150.7972 | $150.80 | $150.80 | $150.80 |
| Purchase #3 | $23.57 | 12.141% | $26.4316 | $26.43 | $26.45 | $26.40 |
| Purchase #4 | $122.62 | 11.489% | $136.7078 | $136.71 | $136.70 | $136.70 |
| Purchase #5 | $127.76 | 3.546% | $132.2904 | $132.29 | $132.30 | $132.30 |
| Purchase #6 | $137.77 | 6.388% | $146.5707 | $146.57 | $146.55 | $146.60 |
| Purchase #7 | $207.87 | 12.322% | $233.4837 | $233.48 | $233.50 | $233.50 |
| 7 purchase totals = | $1,001.58 | $1,076.8700 | $1,076.87 | $1,076.90 | $1,076.90 | |