| 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 | $246.47 | 8.154% | $266.5672 | $266.57 | $266.55 | $266.60 |
| Purchase #2 | $110.70 | 10.463% | $122.2825 | $122.28 | $122.30 | $122.30 |
| Purchase #3 | $205.76 | 13.305% | $233.1364 | $233.14 | $233.15 | $233.10 |
| Purchase #4 | $151.43 | 5.221% | $159.3362 | $159.34 | $159.35 | $159.30 |
| Purchase #5 | $97.33 | 12.865% | $109.8515 | $109.85 | $109.85 | $109.90 |
| Purchase #6 | $32.78 | 12.184% | $36.7739 | $36.77 | $36.75 | $36.80 |
| Purchase #7 | $105.55 | 11.807% | $118.0123 | $118.01 | $118.00 | $118.00 |
| 7 purchase totals = | $950.02 | $1,045.9600 | $1,045.96 | $1,045.95 | $1,046.00 | |