| 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 | $228.94 | 8.360% | $248.0794 | $248.08 | $248.10 | $248.10 |
| Purchase #2 | $226.59 | 10.577% | $250.5564 | $250.56 | $250.55 | $250.60 |
| Purchase #3 | $26.79 | 8.582% | $29.0891 | $29.09 | $29.10 | $29.10 |
| Purchase #4 | $48.27 | 5.413% | $50.8829 | $50.88 | $50.90 | $50.90 |
| Purchase #5 | $105.44 | 3.227% | $108.8425 | $108.84 | $108.85 | $108.80 |
| Purchase #6 | $240.48 | 7.358% | $258.1745 | $258.17 | $258.15 | $258.20 |
| Purchase #7 | $118.79 | 4.786% | $124.4753 | $124.48 | $124.50 | $124.50 |
| 7 purchase totals = | $995.30 | $1,070.1001 | $1,070.10 | $1,070.15 | $1,070.20 | |