| 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 | $201.82 | 5.759% | $213.4428 | $213.44 | $213.45 | $213.40 |
| Purchase #2 | $170.26 | 7.472% | $182.9818 | $182.98 | $183.00 | $183.00 |
| Purchase #3 | $122.50 | 8.810% | $133.2923 | $133.29 | $133.30 | $133.30 |
| Purchase #4 | $208.63 | 6.219% | $221.6047 | $221.60 | $221.60 | $221.60 |
| Purchase #5 | $147.99 | 7.381% | $158.9131 | $158.91 | $158.90 | $158.90 |
| Purchase #6 | $47.74 | 9.840% | $52.4376 | $52.44 | $52.45 | $52.40 |
| Purchase #7 | $244.38 | 6.300% | $259.7759 | $259.78 | $259.80 | $259.80 |
| 7 purchase totals = | $1,143.32 | $1,222.4482 | $1,222.44 | $1,222.50 | $1,222.40 | |