| 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 | $101.68 | 12.326% | $114.2131 | $114.21 | $114.20 | $114.20 |
| Purchase #2 | $236.76 | 7.715% | $255.026 | $255.03 | $255.05 | $255.00 |
| Purchase #3 | $80.94 | 9.159% | $88.3533 | $88.35 | $88.35 | $88.40 |
| Purchase #4 | $207.67 | 8.463% | $225.2451 | $225.25 | $225.25 | $225.20 |
| Purchase #5 | $211.67 | 10.846% | $234.6277 | $234.63 | $234.65 | $234.60 |
| Purchase #6 | $158.52 | 6.594% | $168.9728 | $168.97 | $168.95 | $169.00 |
| Purchase #7 | $61.60 | 7.477% | $66.2058 | $66.21 | $66.20 | $66.20 |
| 7 purchase totals = | $1,058.84 | $1,152.6438 | $1,152.65 | $1,152.65 | $1,152.60 | |