| 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 | $240.95 | 11.299% | $268.1749 | $268.17 | $268.15 | $268.20 |
| Purchase #2 | $112.76 | 8.238% | $122.0492 | $122.05 | $122.05 | $122.00 |
| Purchase #3 | $190.70 | 7.203% | $204.4361 | $204.44 | $204.45 | $204.40 |
| Purchase #4 | $71.65 | 13.520% | $81.3371 | $81.34 | $81.35 | $81.30 |
| Purchase #5 | $118.72 | 8.793% | $129.159 | $129.16 | $129.15 | $129.20 |
| Purchase #6 | $120.31 | 5.286% | $126.6696 | $126.67 | $126.65 | $126.70 |
| Purchase #7 | $150.89 | 4.592% | $157.8189 | $157.82 | $157.80 | $157.80 |
| 7 purchase totals = | $1,005.98 | $1,089.6448 | $1,089.65 | $1,089.60 | $1,089.60 | |