| 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 | $247.34 | 12.300% | $277.7628 | $277.76 | $277.75 | $277.80 |
| Purchase #2 | $114.66 | 3.638% | $118.8313 | $118.83 | $118.85 | $118.80 |
| Purchase #3 | $209.74 | 13.246% | $237.5222 | $237.52 | $237.50 | $237.50 |
| Purchase #4 | $41.86 | 10.546% | $46.2746 | $46.27 | $46.25 | $46.30 |
| Purchase #5 | $198.86 | 10.532% | $219.8039 | $219.80 | $219.80 | $219.80 |
| Purchase #6 | $205.56 | 4.365% | $214.5327 | $214.53 | $214.55 | $214.50 |
| Purchase #7 | $216.90 | 12.586% | $244.199 | $244.20 | $244.20 | $244.20 |
| 7 purchase totals = | $1,234.92 | $1,358.9265 | $1,358.91 | $1,358.90 | $1,358.90 | |