| 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 | $244.73 | 4.553% | $255.8726 | $255.87 | $255.85 | $255.90 |
| Purchase #2 | $177.31 | 5.493% | $187.0496 | $187.05 | $187.05 | $187.00 |
| Purchase #3 | $103.94 | 13.784% | $118.2671 | $118.27 | $118.25 | $118.30 |
| Purchase #4 | $193.93 | 6.497% | $206.5296 | $206.53 | $206.55 | $206.50 |
| Purchase #5 | $177.93 | 10.649% | $196.8778 | $196.88 | $196.90 | $196.90 |
| Purchase #6 | $182.80 | 10.515% | $202.0214 | $202.02 | $202.00 | $202.00 |
| Purchase #7 | $113.75 | 12.850% | $128.3669 | $128.37 | $128.35 | $128.40 |
| 7 purchase totals = | $1,194.39 | $1,294.9850 | $1,294.99 | $1,294.95 | $1,295.00 | |