| 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 | $196.38 | 4.771% | $205.7493 | $205.75 | $205.75 | $205.70 |
| Purchase #2 | $157.85 | 11.331% | $175.736 | $175.74 | $175.75 | $175.70 |
| Purchase #3 | $188.54 | 5.729% | $199.3415 | $199.34 | $199.35 | $199.30 |
| Purchase #4 | $203.58 | 10.787% | $225.5402 | $225.54 | $225.55 | $225.50 |
| Purchase #5 | $243.74 | 10.347% | $268.9598 | $268.96 | $268.95 | $269.00 |
| Purchase #6 | $160.42 | 8.170% | $173.5263 | $173.53 | $173.55 | $173.50 |
| Purchase #7 | $151.92 | 4.874% | $159.3246 | $159.32 | $159.30 | $159.30 |
| 7 purchase totals = | $1,302.43 | $1,408.1777 | $1,408.18 | $1,408.20 | $1,408.00 | |