| 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 | $221.32 | 5.522% | $233.5413 | $233.54 | $233.55 | $233.50 |
| Purchase #2 | $160.37 | 8.421% | $173.8748 | $173.87 | $173.85 | $173.90 |
| Purchase #3 | $117.41 | 6.791% | $125.3833 | $125.38 | $125.40 | $125.40 |
| Purchase #4 | $157.68 | 11.782% | $176.2579 | $176.26 | $176.25 | $176.30 |
| Purchase #5 | $213.45 | 6.796% | $227.9561 | $227.96 | $227.95 | $228.00 |
| Purchase #6 | $109.62 | 4.525% | $114.5803 | $114.58 | $114.60 | $114.60 |
| Purchase #7 | $187.27 | 8.624% | $203.4202 | $203.42 | $203.40 | $203.40 |
| 7 purchase totals = | $1,167.12 | $1,255.0139 | $1,255.01 | $1,255.00 | $1,255.10 | |