| 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 | $227.94 | 6.826% | $243.4992 | $243.50 | $243.50 | $243.50 |
| Purchase #2 | $242.77 | 9.765% | $266.4765 | $266.48 | $266.50 | $266.50 |
| Purchase #3 | $215.52 | 5.614% | $227.6193 | $227.62 | $227.60 | $227.60 |
| Purchase #4 | $226.60 | 7.208% | $242.9333 | $242.93 | $242.95 | $242.90 |
| Purchase #5 | $184.39 | 5.305% | $194.1719 | $194.17 | $194.15 | $194.20 |
| Purchase #6 | $79.63 | 9.843% | $87.468 | $87.47 | $87.45 | $87.50 |
| Purchase #7 | $39.98 | 9.701% | $43.8585 | $43.86 | $43.85 | $43.90 |
| 7 purchase totals = | $1,216.83 | $1,306.0267 | $1,306.03 | $1,306.00 | $1,306.10 | |