| 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 | $196.58 | 4.632% | $205.6856 | $205.69 | $205.70 | $205.70 |
| Purchase #2 | $155.80 | 7.624% | $167.6782 | $167.68 | $167.70 | $167.70 |
| Purchase #3 | $189.81 | 8.391% | $205.737 | $205.74 | $205.75 | $205.70 |
| Purchase #4 | $239.90 | 5.440% | $252.9506 | $252.95 | $252.95 | $253.00 |
| Purchase #5 | $241.54 | 6.201% | $256.5179 | $256.52 | $256.50 | $256.50 |
| Purchase #6 | $205.43 | 5.110% | $215.9275 | $215.93 | $215.95 | $215.90 |
| Purchase #7 | $222.50 | 8.252% | $240.8607 | $240.86 | $240.85 | $240.90 |
| 7 purchase totals = | $1,451.56 | $1,545.3575 | $1,545.37 | $1,545.40 | $1,545.40 | |