| 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 | $136.42 | 6.699% | $145.5588 | $145.56 | $145.55 | $145.60 |
| Purchase #2 | $44.44 | 7.609% | $47.8214 | $47.82 | $47.80 | $47.80 |
| Purchase #3 | $156.71 | 9.278% | $171.2496 | $171.25 | $171.25 | $171.20 |
| Purchase #4 | $244.60 | 12.725% | $275.7254 | $275.73 | $275.75 | $275.70 |
| Purchase #5 | $180.77 | 12.622% | $203.5868 | $203.59 | $203.60 | $203.60 |
| Purchase #6 | $223.82 | 8.717% | $243.3304 | $243.33 | $243.35 | $243.30 |
| Purchase #7 | $223.25 | 12.226% | $250.5445 | $250.54 | $250.55 | $250.50 |
| 7 purchase totals = | $1,210.01 | $1,337.8169 | $1,337.82 | $1,337.85 | $1,337.70 | |