| 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 | $178.59 | 10.517% | $197.3723 | $197.37 | $197.35 | $197.40 |
| Purchase #2 | $9.42 | 6.334% | $10.0167 | $10.02 | $10.00 | $10.00 |
| Purchase #3 | $186.98 | 4.552% | $195.4913 | $195.49 | $195.50 | $195.50 |
| Purchase #4 | $227.69 | 4.606% | $238.1774 | $238.18 | $238.20 | $238.20 |
| Purchase #5 | $194.29 | 11.547% | $216.7247 | $216.72 | $216.70 | $216.70 |
| Purchase #6 | $133.64 | 12.711% | $150.627 | $150.63 | $150.65 | $150.60 |
| Purchase #7 | $240.87 | 5.623% | $254.4141 | $254.41 | $254.40 | $254.40 |
| 7 purchase totals = | $1,171.48 | $1,262.8235 | $1,262.82 | $1,262.80 | $1,262.80 | |