| 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 | $133.53 | 9.417% | $146.1045 | $146.10 | $146.10 | $146.10 |
| Purchase #2 | $119.84 | 13.466% | $135.9777 | $135.98 | $136.00 | $136.00 |
| Purchase #3 | $133.26 | 10.257% | $146.9285 | $146.93 | $146.95 | $146.90 |
| Purchase #4 | $137.56 | 13.598% | $156.2654 | $156.27 | $156.25 | $156.30 |
| Purchase #5 | $161.65 | 12.275% | $181.4925 | $181.49 | $181.50 | $181.50 |
| Purchase #6 | $199.29 | 10.657% | $220.5283 | $220.53 | $220.55 | $220.50 |
| Purchase #7 | $246.31 | 8.723% | $267.7956 | $267.80 | $267.80 | $267.80 |
| 7 purchase totals = | $1,131.44 | $1,255.0925 | $1,255.10 | $1,255.15 | $1,255.10 | |