| 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 | $194.26 | 7.604% | $209.0315 | $209.03 | $209.05 | $209.00 |
| Purchase #2 | $144.92 | 4.421% | $151.3269 | $151.33 | $151.35 | $151.30 |
| Purchase #3 | $229.26 | 6.705% | $244.6319 | $244.63 | $244.65 | $244.60 |
| Purchase #4 | $142.72 | 7.507% | $153.434 | $153.43 | $153.45 | $153.40 |
| Purchase #5 | $188.33 | 3.184% | $194.3264 | $194.33 | $194.35 | $194.30 |
| Purchase #6 | $11.41 | 3.293% | $11.7857 | $11.79 | $11.80 | $11.80 |
| Purchase #7 | $171.86 | 7.296% | $184.3989 | $184.40 | $184.40 | $184.40 |
| 7 purchase totals = | $1,082.76 | $1,148.9353 | $1,148.94 | $1,149.05 | $1,148.80 | |