| 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 | $231.57 | 4.696% | $242.4445 | $242.44 | $242.45 | $242.40 |
| Purchase #2 | $194.98 | 4.596% | $203.9413 | $203.94 | $203.95 | $203.90 |
| Purchase #3 | $176.29 | 3.763% | $182.9238 | $182.92 | $182.90 | $182.90 |
| Purchase #4 | $34.86 | 4.468% | $36.4175 | $36.42 | $36.40 | $36.40 |
| Purchase #5 | $193.99 | 13.685% | $220.5375 | $220.54 | $220.55 | $220.50 |
| Purchase #6 | $104.31 | 8.644% | $113.3266 | $113.33 | $113.35 | $113.30 |
| Purchase #7 | $222.82 | 3.591% | $230.8215 | $230.82 | $230.80 | $230.80 |
| 7 purchase totals = | $1,158.82 | $1,230.4127 | $1,230.41 | $1,230.40 | $1,230.20 | |