| 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 | $244.34 | 13.810% | $278.0834 | $278.08 | $278.10 | $278.10 |
| Purchase #2 | $209.83 | 8.641% | $227.9614 | $227.96 | $227.95 | $228.00 |
| Purchase #3 | $244.35 | 12.498% | $274.8889 | $274.89 | $274.90 | $274.90 |
| Purchase #4 | $241.49 | 10.483% | $266.8054 | $266.81 | $266.80 | $266.80 |
| Purchase #5 | $71.33 | 11.519% | $79.5465 | $79.55 | $79.55 | $79.50 |
| Purchase #6 | $175.68 | 12.172% | $197.0638 | $197.06 | $197.05 | $197.10 |
| Purchase #7 | $38.82 | 5.670% | $41.0211 | $41.02 | $41.00 | $41.00 |
| 7 purchase totals = | $1,225.84 | $1,365.3705 | $1,365.37 | $1,365.35 | $1,365.40 | |