| 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 | $214.33 | 10.199% | $236.1895 | $236.19 | $236.20 | $236.20 |
| Purchase #2 | $47.40 | 4.188% | $49.3851 | $49.39 | $49.40 | $49.40 |
| Purchase #3 | $38.59 | 11.606% | $43.0688 | $43.07 | $43.05 | $43.10 |
| Purchase #4 | $79.63 | 6.183% | $84.5535 | $84.55 | $84.55 | $84.60 |
| Purchase #5 | $222.79 | 7.848% | $240.2746 | $240.27 | $240.25 | $240.30 |
| Purchase #6 | $195.29 | 12.837% | $220.3594 | $220.36 | $220.35 | $220.40 |
| Purchase #7 | $157.28 | 9.724% | $172.5739 | $172.57 | $172.55 | $172.60 |
| 7 purchase totals = | $955.31 | $1,046.4048 | $1,046.40 | $1,046.35 | $1,046.60 | |