| 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 | $223.41 | 13.451% | $253.4609 | $253.46 | $253.45 | $253.50 |
| Purchase #2 | $138.92 | 10.502% | $153.5094 | $153.51 | $153.50 | $153.50 |
| Purchase #3 | $179.44 | 4.408% | $187.3497 | $187.35 | $187.35 | $187.30 |
| Purchase #4 | $38.79 | 5.596% | $40.9607 | $40.96 | $40.95 | $41.00 |
| Purchase #5 | $246.88 | 12.480% | $277.6906 | $277.69 | $277.70 | $277.70 |
| Purchase #6 | $228.28 | 13.489% | $259.0727 | $259.07 | $259.05 | $259.10 |
| Purchase #7 | $117.92 | 12.717% | $132.9159 | $132.92 | $132.90 | $132.90 |
| 7 purchase totals = | $1,173.64 | $1,304.9599 | $1,304.96 | $1,304.90 | $1,305.00 | |