| 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 | $176.53 | 4.870% | $185.127 | $185.13 | $185.15 | $185.10 |
| Purchase #2 | $238.54 | 4.486% | $249.2409 | $249.24 | $249.25 | $249.20 |
| Purchase #3 | $235.88 | 9.677% | $258.7061 | $258.71 | $258.70 | $258.70 |
| Purchase #4 | $208.61 | 4.125% | $217.2152 | $217.22 | $217.20 | $217.20 |
| Purchase #5 | $23.73 | 10.827% | $26.2992 | $26.30 | $26.30 | $26.30 |
| Purchase #6 | $61.79 | 11.186% | $68.7018 | $68.70 | $68.70 | $68.70 |
| Purchase #7 | $221.62 | 7.240% | $237.6653 | $237.67 | $237.65 | $237.70 |
| 7 purchase totals = | $1,166.70 | $1,242.9555 | $1,242.97 | $1,242.95 | $1,242.90 | |