| 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 | $138.39 | 5.162% | $145.5337 | $145.53 | $145.55 | $145.50 |
| Purchase #2 | $218.57 | 11.533% | $243.7777 | $243.78 | $243.80 | $243.80 |
| Purchase #3 | $211.38 | 10.559% | $233.6996 | $233.70 | $233.70 | $233.70 |
| Purchase #4 | $72.73 | 13.279% | $82.3878 | $82.39 | $82.40 | $82.40 |
| Purchase #5 | $55.54 | 4.733% | $58.1687 | $58.17 | $58.15 | $58.20 |
| Purchase #6 | $230.69 | 9.185% | $251.8789 | $251.88 | $251.90 | $251.90 |
| Purchase #7 | $195.28 | 12.846% | $220.3657 | $220.37 | $220.35 | $220.40 |
| 7 purchase totals = | $1,122.58 | $1,235.8121 | $1,235.82 | $1,235.85 | $1,235.90 | |