| 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 | $231.26 | 7.466% | $248.5259 | $248.53 | $248.55 | $248.50 |
| Purchase #2 | $147.67 | 8.795% | $160.6576 | $160.66 | $160.65 | $160.70 |
| Purchase #3 | $186.75 | 9.574% | $204.6294 | $204.63 | $204.65 | $204.60 |
| Purchase #4 | $80.96 | 4.406% | $84.5271 | $84.53 | $84.55 | $84.50 |
| Purchase #5 | $77.42 | 9.525% | $84.7943 | $84.79 | $84.80 | $84.80 |
| Purchase #6 | $155.73 | 5.497% | $164.2905 | $164.29 | $164.30 | $164.30 |
| Purchase #7 | $173.44 | 9.239% | $189.4641 | $189.46 | $189.45 | $189.50 |
| 7 purchase totals = | $1,053.23 | $1,136.8889 | $1,136.89 | $1,136.95 | $1,136.90 | |