| 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 | $196.94 | 5.132% | $207.047 | $207.05 | $207.05 | $207.00 |
| Purchase #2 | $233.90 | 9.311% | $255.6784 | $255.68 | $255.70 | $255.70 |
| Purchase #3 | $190.52 | 12.151% | $213.6701 | $213.67 | $213.65 | $213.70 |
| Purchase #4 | $17.77 | 3.594% | $18.4087 | $18.41 | $18.40 | $18.40 |
| Purchase #5 | $214.48 | 10.705% | $237.4401 | $237.44 | $237.45 | $237.40 |
| Purchase #6 | $109.76 | 9.697% | $120.4034 | $120.40 | $120.40 | $120.40 |
| Purchase #7 | $56.27 | 7.619% | $60.5572 | $60.56 | $60.55 | $60.60 |
| 7 purchase totals = | $1,019.64 | $1,113.2049 | $1,113.21 | $1,113.20 | $1,113.20 | |