| 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 | $173.99 | 10.115% | $191.5891 | $191.59 | $191.60 | $191.60 |
| Purchase #2 | $108.59 | 5.171% | $114.2052 | $114.21 | $114.20 | $114.20 |
| Purchase #3 | $212.84 | 12.155% | $238.7107 | $238.71 | $238.70 | $238.70 |
| Purchase #4 | $249.73 | 6.473% | $265.895 | $265.90 | $265.90 | $265.90 |
| Purchase #5 | $63.32 | 8.136% | $68.4717 | $68.47 | $68.45 | $68.50 |
| Purchase #6 | $247.86 | 13.249% | $280.699 | $280.70 | $280.70 | $280.70 |
| Purchase #7 | $8.40 | 10.854% | $9.3117 | $9.31 | $9.30 | $9.30 |
| 7 purchase totals = | $1,064.73 | $1,168.8824 | $1,168.89 | $1,168.85 | $1,168.90 | |