| 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 | $87.46 | 6.185% | $92.8694 | $92.87 | $92.85 | $92.90 |
| Purchase #2 | $249.96 | 11.703% | $279.2128 | $279.21 | $279.20 | $279.20 |
| Purchase #3 | $124.88 | 8.442% | $135.4224 | $135.42 | $135.40 | $135.40 |
| Purchase #4 | $233.27 | 13.554% | $264.8874 | $264.89 | $264.90 | $264.90 |
| Purchase #5 | $89.57 | 10.397% | $98.8826 | $98.88 | $98.90 | $98.90 |
| Purchase #6 | $211.87 | 11.557% | $236.3558 | $236.36 | $236.35 | $236.40 |
| Purchase #7 | $124.57 | 3.859% | $129.3772 | $129.38 | $129.40 | $129.40 |
| 7 purchase totals = | $1,121.58 | $1,237.0076 | $1,237.01 | $1,237.00 | $1,237.10 | |