| 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 | $45.58 | 6.312% | $48.457 | $48.46 | $48.45 | $48.50 |
| Purchase #2 | $220.54 | 12.290% | $247.6444 | $247.64 | $247.65 | $247.60 |
| Purchase #3 | $233.72 | 7.120% | $250.3609 | $250.36 | $250.35 | $250.40 |
| Purchase #4 | $216.54 | 8.766% | $235.5219 | $235.52 | $235.50 | $235.50 |
| Purchase #5 | $71.36 | 3.692% | $73.9946 | $73.99 | $74.00 | $74.00 |
| Purchase #6 | $240.50 | 12.718% | $271.0868 | $271.09 | $271.10 | $271.10 |
| Purchase #7 | $193.66 | 4.198% | $201.7898 | $201.79 | $201.80 | $201.80 |
| 7 purchase totals = | $1,221.90 | $1,328.8554 | $1,328.85 | $1,328.85 | $1,328.90 | |