| 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 | $229.71 | 5.811% | $243.0584 | $243.06 | $243.05 | $243.10 |
| Purchase #2 | $160.55 | 13.808% | $182.7187 | $182.72 | $182.70 | $182.70 |
| Purchase #3 | $12.64 | 3.175% | $13.0413 | $13.04 | $13.05 | $13.00 |
| Purchase #4 | $233.35 | 13.769% | $265.48 | $265.48 | $265.50 | $265.50 |
| Purchase #5 | $181.81 | 9.374% | $198.8529 | $198.85 | $198.85 | $198.90 |
| Purchase #6 | $226.82 | 12.714% | $255.6579 | $255.66 | $255.65 | $255.70 |
| Purchase #7 | $136.74 | 4.871% | $143.4006 | $143.40 | $143.40 | $143.40 |
| 7 purchase totals = | $1,181.62 | $1,302.2098 | $1,302.21 | $1,302.20 | $1,302.30 | |