| 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 | $227.36 | 12.700% | $256.2347 | $256.23 | $256.25 | $256.20 |
| Purchase #2 | $150.53 | 5.574% | $158.9205 | $158.92 | $158.90 | $158.90 |
| Purchase #3 | $33.48 | 7.512% | $35.995 | $36.00 | $36.00 | $36.00 |
| Purchase #4 | $214.53 | 10.684% | $237.4504 | $237.45 | $237.45 | $237.50 |
| Purchase #5 | $204.33 | 9.384% | $223.5043 | $223.50 | $223.50 | $223.50 |
| Purchase #6 | $107.82 | 10.701% | $119.3578 | $119.36 | $119.35 | $119.40 |
| Purchase #7 | $187.59 | 3.462% | $194.0844 | $194.08 | $194.10 | $194.10 |
| 7 purchase totals = | $1,125.64 | $1,225.5471 | $1,225.54 | $1,225.55 | $1,225.60 | |