| 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 | $119.58 | 3.550% | $123.8251 | $123.83 | $123.85 | $123.80 |
| Purchase #2 | $128.35 | 4.285% | $133.8498 | $133.85 | $133.85 | $133.80 |
| Purchase #3 | $159.37 | 9.305% | $174.1994 | $174.20 | $174.20 | $174.20 |
| Purchase #4 | $156.78 | 11.574% | $174.9257 | $174.93 | $174.95 | $174.90 |
| Purchase #5 | $216.71 | 3.454% | $224.1952 | $224.20 | $224.20 | $224.20 |
| Purchase #6 | $35.71 | 10.796% | $39.5653 | $39.57 | $39.55 | $39.60 |
| Purchase #7 | $249.92 | 5.637% | $264.008 | $264.01 | $264.00 | $264.00 |
| 7 purchase totals = | $1,066.42 | $1,134.5685 | $1,134.59 | $1,134.60 | $1,134.50 | |