| 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 | $169.76 | 11.790% | $189.7747 | $189.77 | $189.75 | $189.80 |
| Purchase #2 | $243.44 | 5.381% | $256.5395 | $256.54 | $256.55 | $256.50 |
| Purchase #3 | $213.25 | 6.331% | $226.7509 | $226.75 | $226.75 | $226.80 |
| Purchase #4 | $246.78 | 4.771% | $258.5539 | $258.55 | $258.55 | $258.60 |
| Purchase #5 | $152.79 | 12.206% | $171.4395 | $171.44 | $171.45 | $171.40 |
| Purchase #6 | $148.39 | 13.872% | $168.9747 | $168.97 | $168.95 | $169.00 |
| Purchase #7 | $209.58 | 10.455% | $231.4916 | $231.49 | $231.50 | $231.50 |
| 7 purchase totals = | $1,383.99 | $1,503.5248 | $1,503.51 | $1,503.50 | $1,503.60 | |