| 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 | $9.98 | 11.354% | $11.1131 | $11.11 | $11.10 | $11.10 |
| Purchase #2 | $58.90 | 8.331% | $63.807 | $63.81 | $63.80 | $63.80 |
| Purchase #3 | $149.78 | 4.477% | $156.4857 | $156.49 | $156.50 | $156.50 |
| Purchase #4 | $202.88 | 9.261% | $221.6687 | $221.67 | $221.65 | $221.70 |
| Purchase #5 | $22.62 | 5.691% | $23.9073 | $23.91 | $23.90 | $23.90 |
| Purchase #6 | $230.66 | 7.511% | $247.9849 | $247.98 | $248.00 | $248.00 |
| Purchase #7 | $208.65 | 6.414% | $222.0328 | $222.03 | $222.05 | $222.00 |
| 7 purchase totals = | $883.47 | $946.9995 | $947.00 | $947.00 | $947.00 | |