| 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 | $234.30 | 4.835% | $245.6284 | $245.63 | $245.65 | $245.60 |
| Purchase #2 | $152.79 | 9.615% | $167.4808 | $167.48 | $167.50 | $167.50 |
| Purchase #3 | $87.88 | 8.536% | $95.3814 | $95.38 | $95.40 | $95.40 |
| Purchase #4 | $50.65 | 8.522% | $54.9664 | $54.97 | $54.95 | $55.00 |
| Purchase #5 | $144.99 | 6.690% | $154.6898 | $154.69 | $154.70 | $154.70 |
| Purchase #6 | $195.33 | 4.516% | $204.1511 | $204.15 | $204.15 | $204.20 |
| Purchase #7 | $89.71 | 13.828% | $102.1151 | $102.12 | $102.10 | $102.10 |
| 7 purchase totals = | $955.65 | $1,024.4130 | $1,024.42 | $1,024.45 | $1,024.50 | |