| 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 | $213.29 | 11.494% | $237.8056 | $237.81 | $237.80 | $237.80 |
| Purchase #2 | $157.50 | 7.466% | $169.259 | $169.26 | $169.25 | $169.30 |
| Purchase #3 | $13.77 | 4.215% | $14.3504 | $14.35 | $14.35 | $14.40 |
| Purchase #4 | $124.39 | 9.278% | $135.9309 | $135.93 | $135.95 | $135.90 |
| Purchase #5 | $110.82 | 6.256% | $117.7529 | $117.75 | $117.75 | $117.80 |
| Purchase #6 | $214.39 | 12.294% | $240.7471 | $240.75 | $240.75 | $240.70 |
| Purchase #7 | $121.66 | 9.206% | $132.86 | $132.86 | $132.85 | $132.90 |
| 7 purchase totals = | $955.82 | $1,048.7059 | $1,048.71 | $1,048.70 | $1,048.80 | |