| 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 | $180.97 | 6.391% | $192.5358 | $192.54 | $192.55 | $192.50 |
| Purchase #2 | $34.65 | 8.833% | $37.7106 | $37.71 | $37.70 | $37.70 |
| Purchase #3 | $196.62 | 5.821% | $208.0653 | $208.07 | $208.05 | $208.10 |
| Purchase #4 | $249.29 | 13.237% | $282.2885 | $282.29 | $282.30 | $282.30 |
| Purchase #5 | $233.46 | 8.525% | $253.3625 | $253.36 | $253.35 | $253.40 |
| Purchase #6 | $190.66 | 7.251% | $204.4848 | $204.48 | $204.50 | $204.50 |
| Purchase #7 | $131.99 | 5.518% | $139.2732 | $139.27 | $139.25 | $139.30 |
| 7 purchase totals = | $1,217.64 | $1,317.7207 | $1,317.72 | $1,317.70 | $1,317.80 | |