| 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 | $14.29 | 8.663% | $15.5279 | $15.53 | $15.55 | $15.50 |
| Purchase #2 | $170.77 | 3.298% | $176.402 | $176.40 | $176.40 | $176.40 |
| Purchase #3 | $238.39 | 8.261% | $258.0834 | $258.08 | $258.10 | $258.10 |
| Purchase #4 | $170.39 | 4.247% | $177.6265 | $177.63 | $177.65 | $177.60 |
| Purchase #5 | $174.74 | 8.130% | $188.9464 | $188.95 | $188.95 | $188.90 |
| Purchase #6 | $185.50 | 3.186% | $191.41 | $191.41 | $191.40 | $191.40 |
| Purchase #7 | $120.56 | 13.225% | $136.5041 | $136.50 | $136.50 | $136.50 |
| 7 purchase totals = | $1,074.64 | $1,144.5003 | $1,144.50 | $1,144.55 | $1,144.40 | |