| 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 | $184.77 | 8.728% | $200.8967 | $200.90 | $200.90 | $200.90 |
| Purchase #2 | $229.82 | 13.152% | $260.0459 | $260.05 | $260.05 | $260.00 |
| Purchase #3 | $239.90 | 11.197% | $266.7616 | $266.76 | $266.75 | $266.80 |
| Purchase #4 | $242.54 | 13.231% | $274.6305 | $274.63 | $274.65 | $274.60 |
| Purchase #5 | $97.81 | 4.328% | $102.0432 | $102.04 | $102.05 | $102.00 |
| Purchase #6 | $235.67 | 13.811% | $268.2184 | $268.22 | $268.20 | $268.20 |
| Purchase #7 | $133.62 | 6.168% | $141.8617 | $141.86 | $141.85 | $141.90 |
| 7 purchase totals = | $1,364.13 | $1,514.4580 | $1,514.46 | $1,514.45 | $1,514.40 | |