| 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 | $221.63 | 5.725% | $234.3183 | $234.32 | $234.30 | $234.30 |
| Purchase #2 | $223.39 | 4.196% | $232.7634 | $232.76 | $232.75 | $232.80 |
| Purchase #3 | $241.49 | 10.306% | $266.378 | $266.38 | $266.40 | $266.40 |
| Purchase #4 | $116.68 | 6.302% | $124.0332 | $124.03 | $124.05 | $124.00 |
| Purchase #5 | $107.48 | 12.296% | $120.6957 | $120.70 | $120.70 | $120.70 |
| Purchase #6 | $62.76 | 7.438% | $67.4281 | $67.43 | $67.45 | $67.40 |
| Purchase #7 | $138.34 | 9.447% | $151.409 | $151.41 | $151.40 | $151.40 |
| 7 purchase totals = | $1,111.77 | $1,197.0257 | $1,197.03 | $1,197.05 | $1,197.00 | |