| 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 | $138.94 | 5.408% | $146.4539 | $146.45 | $146.45 | $146.50 |
| Purchase #2 | $242.67 | 3.159% | $250.3359 | $250.34 | $250.35 | $250.30 |
| Purchase #3 | $220.52 | 6.834% | $235.5903 | $235.59 | $235.60 | $235.60 |
| Purchase #4 | $67.67 | 4.829% | $70.9378 | $70.94 | $70.95 | $70.90 |
| Purchase #5 | $122.81 | 10.358% | $135.5307 | $135.53 | $135.55 | $135.50 |
| Purchase #6 | $249.44 | 3.803% | $258.9262 | $258.93 | $258.95 | $258.90 |
| Purchase #7 | $173.94 | 5.396% | $183.3258 | $183.33 | $183.35 | $183.30 |
| 7 purchase totals = | $1,215.99 | $1,281.1006 | $1,281.11 | $1,281.20 | $1,281.00 | |