| 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 | $234.33 | 10.383% | $258.6605 | $258.66 | $258.65 | $258.70 |
| Purchase #2 | $69.43 | 3.354% | $71.7587 | $71.76 | $71.75 | $71.80 |
| Purchase #3 | $231.49 | 5.752% | $244.8053 | $244.81 | $244.80 | $244.80 |
| Purchase #4 | $111.87 | 9.322% | $122.2985 | $122.30 | $122.30 | $122.30 |
| Purchase #5 | $114.82 | 13.761% | $130.6204 | $130.62 | $130.60 | $130.60 |
| Purchase #6 | $213.94 | 12.261% | $240.1712 | $240.17 | $240.15 | $240.20 |
| Purchase #7 | $131.87 | 12.358% | $148.1665 | $148.17 | $148.15 | $148.20 |
| 7 purchase totals = | $1,107.75 | $1,216.4811 | $1,216.49 | $1,216.40 | $1,216.60 | |