| 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 | $134.38 | 10.158% | $148.0303 | $148.03 | $148.05 | $148.00 |
| Purchase #2 | $202.41 | 5.869% | $214.2894 | $214.29 | $214.30 | $214.30 |
| Purchase #3 | $158.79 | 11.826% | $177.5685 | $177.57 | $177.55 | $177.60 |
| Purchase #4 | $176.88 | 11.788% | $197.7306 | $197.73 | $197.75 | $197.70 |
| Purchase #5 | $189.79 | 11.489% | $211.595 | $211.60 | $211.60 | $211.60 |
| Purchase #6 | $211.40 | 9.721% | $231.9502 | $231.95 | $231.95 | $232.00 |
| Purchase #7 | $182.82 | 9.240% | $199.7126 | $199.71 | $199.70 | $199.70 |
| 7 purchase totals = | $1,256.47 | $1,380.8766 | $1,380.88 | $1,380.90 | $1,380.90 | |