| 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 | $213.93 | 9.232% | $233.68 | $233.68 | $233.70 | $233.70 |
| Purchase #2 | $51.62 | 4.688% | $54.0399 | $54.04 | $54.05 | $54.00 |
| Purchase #3 | $190.76 | 7.128% | $204.3574 | $204.36 | $204.35 | $204.40 |
| Purchase #4 | $142.48 | 3.631% | $147.6534 | $147.65 | $147.65 | $147.70 |
| Purchase #5 | $143.48 | 5.397% | $151.2236 | $151.22 | $151.20 | $151.20 |
| Purchase #6 | $178.85 | 11.572% | $199.5465 | $199.55 | $199.55 | $199.50 |
| Purchase #7 | $187.71 | 12.136% | $210.4905 | $210.49 | $210.50 | $210.50 |
| 7 purchase totals = | $1,108.83 | $1,200.9913 | $1,200.99 | $1,201.00 | $1,201.00 | |