| 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 | $150.80 | 13.559% | $171.247 | $171.25 | $171.25 | $171.20 |
| Purchase #2 | $58.73 | 7.809% | $63.3162 | $63.32 | $63.30 | $63.30 |
| Purchase #3 | $157.88 | 5.141% | $165.9966 | $166.00 | $166.00 | $166.00 |
| Purchase #4 | $48.95 | 10.817% | $54.2449 | $54.24 | $54.25 | $54.20 |
| Purchase #5 | $229.32 | 7.252% | $245.9503 | $245.95 | $245.95 | $246.00 |
| Purchase #6 | $240.25 | 11.756% | $268.4938 | $268.49 | $268.50 | $268.50 |
| Purchase #7 | $249.78 | 5.839% | $264.3647 | $264.36 | $264.35 | $264.40 |
| 7 purchase totals = | $1,135.71 | $1,233.6135 | $1,233.61 | $1,233.60 | $1,233.60 | |