| 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 | $116.72 | 6.832% | $124.6943 | $124.69 | $124.70 | $124.70 |
| Purchase #2 | $18.89 | 6.653% | $20.1468 | $20.15 | $20.15 | $20.10 |
| Purchase #3 | $120.33 | 11.798% | $134.5265 | $134.53 | $134.55 | $134.50 |
| Purchase #4 | $237.86 | 4.569% | $248.7278 | $248.73 | $248.75 | $248.70 |
| Purchase #5 | $128.54 | 11.577% | $143.4211 | $143.42 | $143.40 | $143.40 |
| Purchase #6 | $181.44 | 6.581% | $193.3806 | $193.38 | $193.40 | $193.40 |
| Purchase #7 | $112.76 | 4.150% | $117.4395 | $117.44 | $117.45 | $117.40 |
| 7 purchase totals = | $916.54 | $982.3366 | $982.34 | $982.40 | $982.20 | |