| 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 | $128.55 | 13.297% | $145.6433 | $145.64 | $145.65 | $145.60 |
| Purchase #2 | $193.90 | 5.236% | $204.0526 | $204.05 | $204.05 | $204.10 |
| Purchase #3 | $243.35 | 3.787% | $252.5657 | $252.57 | $252.55 | $252.60 |
| Purchase #4 | $53.43 | 3.581% | $55.3433 | $55.34 | $55.35 | $55.30 |
| Purchase #5 | $234.59 | 6.202% | $249.1393 | $249.14 | $249.15 | $249.10 |
| Purchase #6 | $186.98 | 6.125% | $198.4325 | $198.43 | $198.45 | $198.40 |
| Purchase #7 | $157.59 | 7.277% | $169.0578 | $169.06 | $169.05 | $169.10 |
| 7 purchase totals = | $1,198.39 | $1,274.2345 | $1,274.23 | $1,274.25 | $1,274.20 | |