| 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 | $247.43 | 6.616% | $263.8 | $263.80 | $263.80 | $263.80 |
| Purchase #2 | $224.28 | 10.457% | $247.733 | $247.73 | $247.75 | $247.70 |
| Purchase #3 | $225.36 | 12.273% | $253.0184 | $253.02 | $253.00 | $253.00 |
| Purchase #4 | $62.31 | 7.216% | $66.8063 | $66.81 | $66.80 | $66.80 |
| Purchase #5 | $137.83 | 3.547% | $142.7188 | $142.72 | $142.70 | $142.70 |
| Purchase #6 | $157.76 | 9.597% | $172.9002 | $172.90 | $172.90 | $172.90 |
| Purchase #7 | $249.86 | 7.439% | $268.4471 | $268.45 | $268.45 | $268.40 |
| 7 purchase totals = | $1,304.83 | $1,415.4238 | $1,415.43 | $1,415.40 | $1,415.30 | |