| 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 | $112.73 | 10.548% | $124.6208 | $124.62 | $124.60 | $124.60 |
| Purchase #2 | $110.51 | 3.416% | $114.285 | $114.29 | $114.30 | $114.30 |
| Purchase #3 | $244.70 | 9.332% | $267.5354 | $267.54 | $267.55 | $267.50 |
| Purchase #4 | $242.78 | 6.658% | $258.9443 | $258.94 | $258.95 | $258.90 |
| Purchase #5 | $143.83 | 12.864% | $162.3323 | $162.33 | $162.35 | $162.30 |
| Purchase #6 | $21.75 | 7.866% | $23.4609 | $23.46 | $23.45 | $23.50 |
| Purchase #7 | $199.54 | 9.134% | $217.766 | $217.77 | $217.75 | $217.80 |
| 7 purchase totals = | $1,075.84 | $1,168.9447 | $1,168.95 | $1,168.95 | $1,168.90 | |