| 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 | $239.78 | 9.871% | $263.4487 | $263.45 | $263.45 | $263.40 |
| Purchase #2 | $200.26 | 8.777% | $217.8368 | $217.84 | $217.85 | $217.80 |
| Purchase #3 | $237.88 | 7.302% | $255.25 | $255.25 | $255.25 | $255.30 |
| Purchase #4 | $223.66 | 12.553% | $251.736 | $251.74 | $251.75 | $251.70 |
| Purchase #5 | $227.49 | 7.728% | $245.0704 | $245.07 | $245.05 | $245.10 |
| Purchase #6 | $48.64 | 4.339% | $50.7505 | $50.75 | $50.75 | $50.80 |
| Purchase #7 | $42.75 | 8.150% | $46.2341 | $46.23 | $46.25 | $46.20 |
| 7 purchase totals = | $1,220.46 | $1,330.3265 | $1,330.33 | $1,330.35 | $1,330.30 | |