| 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 | $182.86 | 13.288% | $207.1584 | $207.16 | $207.15 | $207.20 |
| Purchase #2 | $213.81 | 12.253% | $240.0081 | $240.01 | $240.00 | $240.00 |
| Purchase #3 | $135.44 | 12.666% | $152.5948 | $152.59 | $152.60 | $152.60 |
| Purchase #4 | $170.87 | 10.586% | $188.9583 | $188.96 | $188.95 | $189.00 |
| Purchase #5 | $128.63 | 12.407% | $144.5891 | $144.59 | $144.60 | $144.60 |
| Purchase #6 | $63.96 | 6.733% | $68.2664 | $68.27 | $68.25 | $68.30 |
| Purchase #7 | $152.76 | 12.458% | $171.7908 | $171.79 | $171.80 | $171.80 |
| 7 purchase totals = | $1,048.33 | $1,173.3659 | $1,173.37 | $1,173.35 | $1,173.50 | |