| 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 | $150.28 | 3.348% | $155.3114 | $155.31 | $155.30 | $155.30 |
| Purchase #2 | $195.60 | 12.216% | $219.4945 | $219.49 | $219.50 | $219.50 |
| Purchase #3 | $24.67 | 5.499% | $26.0266 | $26.03 | $26.05 | $26.00 |
| Purchase #4 | $181.44 | 7.558% | $195.1532 | $195.15 | $195.15 | $195.20 |
| Purchase #5 | $162.41 | 10.226% | $179.018 | $179.02 | $179.00 | $179.00 |
| Purchase #6 | $222.46 | 11.543% | $248.1386 | $248.14 | $248.15 | $248.10 |
| Purchase #7 | $189.84 | 3.415% | $196.323 | $196.32 | $196.30 | $196.30 |
| 7 purchase totals = | $1,126.70 | $1,219.4653 | $1,219.46 | $1,219.45 | $1,219.40 | |