| 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 | $236.93 | 5.313% | $249.5181 | $249.52 | $249.50 | $249.50 |
| Purchase #2 | $52.55 | 4.809% | $55.0771 | $55.08 | $55.10 | $55.10 |
| Purchase #3 | $235.59 | 9.663% | $258.3551 | $258.36 | $258.35 | $258.40 |
| Purchase #4 | $66.30 | 6.528% | $70.6281 | $70.63 | $70.65 | $70.60 |
| Purchase #5 | $165.67 | 3.658% | $171.7302 | $171.73 | $171.75 | $171.70 |
| Purchase #6 | $153.29 | 10.330% | $169.1249 | $169.12 | $169.10 | $169.10 |
| Purchase #7 | $152.96 | 13.147% | $173.0697 | $173.07 | $173.05 | $173.10 |
| 7 purchase totals = | $1,063.29 | $1,147.5032 | $1,147.51 | $1,147.50 | $1,147.50 | |