| 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 | $216.72 | 12.414% | $243.6236 | $243.62 | $243.60 | $243.60 |
| Purchase #2 | $53.89 | 11.597% | $60.1396 | $60.14 | $60.15 | $60.10 |
| Purchase #3 | $11.28 | 9.685% | $12.3725 | $12.37 | $12.35 | $12.40 |
| Purchase #4 | $213.28 | 6.364% | $226.8531 | $226.85 | $226.85 | $226.90 |
| Purchase #5 | $186.69 | 4.558% | $195.1993 | $195.20 | $195.20 | $195.20 |
| Purchase #6 | $170.26 | 7.544% | $183.1044 | $183.10 | $183.10 | $183.10 |
| Purchase #7 | $136.92 | 6.623% | $145.9882 | $145.99 | $146.00 | $146.00 |
| 7 purchase totals = | $989.04 | $1,067.2807 | $1,067.27 | $1,067.25 | $1,067.30 | |