| 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 | $249.41 | 12.239% | $279.9353 | $279.94 | $279.95 | $279.90 |
| Purchase #2 | $173.52 | 7.758% | $186.9817 | $186.98 | $187.00 | $187.00 |
| Purchase #3 | $205.57 | 13.752% | $233.84 | $233.84 | $233.85 | $233.80 |
| Purchase #4 | $171.90 | 13.285% | $194.7369 | $194.74 | $194.75 | $194.70 |
| Purchase #5 | $35.88 | 11.314% | $39.9395 | $39.94 | $39.95 | $39.90 |
| Purchase #6 | $190.51 | 13.376% | $215.9926 | $215.99 | $216.00 | $216.00 |
| Purchase #7 | $244.46 | 12.562% | $275.1691 | $275.17 | $275.15 | $275.20 |
| 7 purchase totals = | $1,271.25 | $1,426.5951 | $1,426.60 | $1,426.65 | $1,426.50 | |