| 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 | $233.87 | 7.443% | $251.2769 | $251.28 | $251.30 | $251.30 |
| Purchase #2 | $213.67 | 11.677% | $238.6202 | $238.62 | $238.60 | $238.60 |
| Purchase #3 | $247.32 | 7.518% | $265.9135 | $265.91 | $265.90 | $265.90 |
| Purchase #4 | $190.83 | 13.677% | $216.9298 | $216.93 | $216.95 | $216.90 |
| Purchase #5 | $181.85 | 11.410% | $202.5991 | $202.60 | $202.60 | $202.60 |
| Purchase #6 | $88.32 | 4.113% | $91.9526 | $91.95 | $91.95 | $92.00 |
| Purchase #7 | $80.44 | 8.666% | $87.4109 | $87.41 | $87.40 | $87.40 |
| 7 purchase totals = | $1,236.30 | $1,354.7030 | $1,354.70 | $1,354.70 | $1,354.70 | |