| 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 | $10.94 | 6.753% | $11.6788 | $11.68 | $11.70 | $11.70 |
| Purchase #2 | $245.99 | 10.362% | $271.4795 | $271.48 | $271.50 | $271.50 |
| Purchase #3 | $207.54 | 10.202% | $228.7132 | $228.71 | $228.70 | $228.70 |
| Purchase #4 | $230.74 | 6.727% | $246.2619 | $246.26 | $246.25 | $246.30 |
| Purchase #5 | $83.34 | 10.862% | $92.3924 | $92.39 | $92.40 | $92.40 |
| Purchase #6 | $135.81 | 12.518% | $152.8107 | $152.81 | $152.80 | $152.80 |
| Purchase #7 | $138.27 | 6.621% | $147.4249 | $147.42 | $147.40 | $147.40 |
| 7 purchase totals = | $1,052.63 | $1,150.7614 | $1,150.75 | $1,150.75 | $1,150.80 | |