| 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 | $130.68 | 10.196% | $144.0041 | $144.00 | $144.00 | $144.00 |
| Purchase #2 | $230.86 | 5.636% | $243.8713 | $243.87 | $243.85 | $243.90 |
| Purchase #3 | $195.78 | 5.850% | $207.2331 | $207.23 | $207.25 | $207.20 |
| Purchase #4 | $145.58 | 7.134% | $155.9657 | $155.97 | $155.95 | $156.00 |
| Purchase #5 | $197.87 | 4.799% | $207.3658 | $207.37 | $207.35 | $207.40 |
| Purchase #6 | $5.75 | 11.871% | $6.4326 | $6.43 | $6.45 | $6.40 |
| Purchase #7 | $197.36 | 6.555% | $210.2969 | $210.30 | $210.30 | $210.30 |
| 7 purchase totals = | $1,103.88 | $1,175.1695 | $1,175.17 | $1,175.15 | $1,175.20 | |