| 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 | $217.94 | 9.342% | $238.3 | $238.30 | $238.30 | $238.30 |
| Purchase #2 | $83.71 | 11.328% | $93.1927 | $93.19 | $93.20 | $93.20 |
| Purchase #3 | $13.78 | 13.125% | $15.5886 | $15.59 | $15.60 | $15.60 |
| Purchase #4 | $19.90 | 12.409% | $22.3694 | $22.37 | $22.35 | $22.40 |
| Purchase #5 | $122.47 | 12.344% | $137.5877 | $137.59 | $137.60 | $137.60 |
| Purchase #6 | $186.71 | 4.722% | $195.5264 | $195.53 | $195.55 | $195.50 |
| Purchase #7 | $240.93 | 13.794% | $274.1639 | $274.16 | $274.15 | $274.20 |
| 7 purchase totals = | $885.44 | $976.7287 | $976.73 | $976.75 | $976.80 | |