| 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 | $224.92 | 13.320% | $254.8793 | $254.88 | $254.90 | $254.90 |
| Purchase #2 | $196.54 | 8.526% | $213.297 | $213.30 | $213.30 | $213.30 |
| Purchase #3 | $178.56 | 7.204% | $191.4235 | $191.42 | $191.40 | $191.40 |
| Purchase #4 | $87.76 | 12.321% | $98.5729 | $98.57 | $98.55 | $98.60 |
| Purchase #5 | $154.74 | 12.223% | $173.6539 | $173.65 | $173.65 | $173.70 |
| Purchase #6 | $137.70 | 11.719% | $153.8371 | $153.84 | $153.85 | $153.80 |
| Purchase #7 | $37.73 | 7.562% | $40.5831 | $40.58 | $40.60 | $40.60 |
| 7 purchase totals = | $1,017.95 | $1,126.2468 | $1,126.24 | $1,126.25 | $1,126.30 | |