| 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 | $249.52 | 6.754% | $266.3726 | $266.37 | $266.35 | $266.40 |
| Purchase #2 | $248.87 | 6.495% | $265.0341 | $265.03 | $265.05 | $265.00 |
| Purchase #3 | $146.52 | 4.560% | $153.2013 | $153.20 | $153.20 | $153.20 |
| Purchase #4 | $33.88 | 10.808% | $37.5418 | $37.54 | $37.55 | $37.50 |
| Purchase #5 | $228.99 | 8.423% | $248.2778 | $248.28 | $248.30 | $248.30 |
| Purchase #6 | $209.61 | 6.838% | $223.9431 | $223.94 | $223.95 | $223.90 |
| Purchase #7 | $211.82 | 9.732% | $232.4343 | $232.43 | $232.45 | $232.40 |
| 7 purchase totals = | $1,329.21 | $1,426.8050 | $1,426.79 | $1,426.85 | $1,426.70 | |