| 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 | $226.36 | 13.318% | $256.5066 | $256.51 | $256.50 | $256.50 |
| Purchase #2 | $30.47 | 6.268% | $32.3799 | $32.38 | $32.40 | $32.40 |
| Purchase #3 | $176.35 | 4.582% | $184.4304 | $184.43 | $184.45 | $184.40 |
| Purchase #4 | $81.67 | 12.807% | $92.1295 | $92.13 | $92.15 | $92.10 |
| Purchase #5 | $171.81 | 8.240% | $185.9671 | $185.97 | $185.95 | $186.00 |
| Purchase #6 | $129.53 | 9.468% | $141.7939 | $141.79 | $141.80 | $141.80 |
| Purchase #7 | $64.82 | 8.628% | $70.4127 | $70.41 | $70.40 | $70.40 |
| 7 purchase totals = | $881.01 | $963.6201 | $963.62 | $963.65 | $963.60 | |