| 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 | $212.32 | 4.327% | $221.5071 | $221.51 | $221.50 | $221.50 |
| Purchase #2 | $45.65 | 9.532% | $50.0014 | $50.00 | $50.00 | $50.00 |
| Purchase #3 | $232.95 | 10.430% | $257.2467 | $257.25 | $257.25 | $257.20 |
| Purchase #4 | $112.86 | 7.677% | $121.5243 | $121.52 | $121.50 | $121.50 |
| Purchase #5 | $52.89 | 6.567% | $56.3633 | $56.36 | $56.35 | $56.40 |
| Purchase #6 | $218.59 | 6.655% | $233.1372 | $233.14 | $233.15 | $233.10 |
| Purchase #7 | $230.42 | 5.586% | $243.2913 | $243.29 | $243.30 | $243.30 |
| 7 purchase totals = | $1,105.68 | $1,183.0713 | $1,183.07 | $1,183.05 | $1,183.00 | |