| 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 | $238.64 | 11.260% | $265.5109 | $265.51 | $265.50 | $265.50 |
| Purchase #2 | $250.59 | 8.235% | $271.2261 | $271.23 | $271.25 | $271.20 |
| Purchase #3 | $222.83 | 9.740% | $244.5336 | $244.53 | $244.55 | $244.50 |
| Purchase #4 | $48.79 | 9.138% | $53.2484 | $53.25 | $53.25 | $53.20 |
| Purchase #5 | $186.31 | 5.172% | $195.946 | $195.95 | $195.95 | $195.90 |
| Purchase #6 | $212.80 | 8.286% | $230.4326 | $230.43 | $230.45 | $230.40 |
| Purchase #7 | $33.70 | 5.759% | $35.6408 | $35.64 | $35.65 | $35.60 |
| 7 purchase totals = | $1,193.66 | $1,296.5384 | $1,296.54 | $1,296.60 | $1,296.30 | |