| 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 | $113.95 | 3.329% | $117.7434 | $117.74 | $117.75 | $117.70 |
| Purchase #2 | $169.28 | 8.658% | $183.9363 | $183.94 | $183.95 | $183.90 |
| Purchase #3 | $237.91 | 7.778% | $256.4146 | $256.41 | $256.40 | $256.40 |
| Purchase #4 | $240.51 | 10.663% | $266.1556 | $266.16 | $266.15 | $266.20 |
| Purchase #5 | $227.32 | 7.242% | $243.7825 | $243.78 | $243.80 | $243.80 |
| Purchase #6 | $141.62 | 8.198% | $153.23 | $153.23 | $153.25 | $153.20 |
| Purchase #7 | $73.34 | 4.131% | $76.3697 | $76.37 | $76.35 | $76.40 |
| 7 purchase totals = | $1,203.93 | $1,297.6321 | $1,297.63 | $1,297.65 | $1,297.60 | |