| 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 | $187.68 | 13.823% | $213.623 | $213.62 | $213.60 | $213.60 |
| Purchase #2 | $249.65 | 4.612% | $261.1639 | $261.16 | $261.15 | $261.20 |
| Purchase #3 | $246.34 | 7.294% | $264.308 | $264.31 | $264.30 | $264.30 |
| Purchase #4 | $242.80 | 9.814% | $266.6284 | $266.63 | $266.65 | $266.60 |
| Purchase #5 | $36.41 | 11.256% | $40.5083 | $40.51 | $40.50 | $40.50 |
| Purchase #6 | $27.71 | 8.718% | $30.1258 | $30.13 | $30.15 | $30.10 |
| Purchase #7 | $214.74 | 7.555% | $230.9636 | $230.96 | $230.95 | $231.00 |
| 7 purchase totals = | $1,205.33 | $1,307.3210 | $1,307.32 | $1,307.30 | $1,307.30 | |