| 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 | $238.76 | 6.506% | $254.2937 | $254.29 | $254.30 | $254.30 |
| Purchase #2 | $115.68 | 5.252% | $121.7555 | $121.76 | $121.75 | $121.80 |
| Purchase #3 | $227.57 | 9.631% | $249.4873 | $249.49 | $249.50 | $249.50 |
| Purchase #4 | $206.71 | 5.560% | $218.2031 | $218.20 | $218.20 | $218.20 |
| Purchase #5 | $208.93 | 10.635% | $231.1497 | $231.15 | $231.15 | $231.10 |
| Purchase #6 | $128.92 | 8.139% | $139.4128 | $139.41 | $139.40 | $139.40 |
| Purchase #7 | $40.64 | 7.157% | $43.5486 | $43.55 | $43.55 | $43.50 |
| 7 purchase totals = | $1,167.21 | $1,257.8507 | $1,257.85 | $1,257.85 | $1,257.80 | |