| 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 | $239.46 | 6.564% | $255.1782 | $255.18 | $255.20 | $255.20 |
| Purchase #2 | $153.36 | 12.616% | $172.7079 | $172.71 | $172.70 | $172.70 |
| Purchase #3 | $184.84 | 8.799% | $201.1041 | $201.10 | $201.10 | $201.10 |
| Purchase #4 | $210.87 | 11.205% | $234.498 | $234.50 | $234.50 | $234.50 |
| Purchase #5 | $249.66 | 9.785% | $274.0892 | $274.09 | $274.10 | $274.10 |
| Purchase #6 | $103.88 | 6.604% | $110.7402 | $110.74 | $110.75 | $110.70 |
| Purchase #7 | $162.79 | 9.614% | $178.4406 | $178.44 | $178.45 | $178.40 |
| 7 purchase totals = | $1,304.86 | $1,426.7582 | $1,426.76 | $1,426.80 | $1,426.70 | |