| 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 | $67.75 | 9.613% | $74.2628 | $74.26 | $74.25 | $74.30 |
| Purchase #2 | $217.86 | 10.747% | $241.2734 | $241.27 | $241.25 | $241.30 |
| Purchase #3 | $159.60 | 13.283% | $180.7997 | $180.80 | $180.80 | $180.80 |
| Purchase #4 | $132.26 | 8.756% | $143.8407 | $143.84 | $143.85 | $143.80 |
| Purchase #5 | $169.25 | 3.585% | $175.3176 | $175.32 | $175.30 | $175.30 |
| Purchase #6 | $173.81 | 12.547% | $195.6179 | $195.62 | $195.60 | $195.60 |
| Purchase #7 | $214.79 | 12.204% | $241.003 | $241.00 | $241.00 | $241.00 |
| 7 purchase totals = | $1,135.32 | $1,252.1151 | $1,252.11 | $1,252.05 | $1,252.10 | |