| 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 | $231.49 | 5.739% | $244.7752 | $244.78 | $244.80 | $244.80 |
| Purchase #2 | $137.35 | 3.337% | $141.9334 | $141.93 | $141.95 | $141.90 |
| Purchase #3 | $250.45 | 8.460% | $271.6381 | $271.64 | $271.65 | $271.60 |
| Purchase #4 | $178.54 | 9.470% | $195.4477 | $195.45 | $195.45 | $195.40 |
| Purchase #5 | $114.81 | 5.139% | $120.7101 | $120.71 | $120.70 | $120.70 |
| Purchase #6 | $49.25 | 6.726% | $52.5626 | $52.56 | $52.55 | $52.60 |
| Purchase #7 | $244.53 | 11.232% | $271.9956 | $272.00 | $272.00 | $272.00 |
| 7 purchase totals = | $1,206.42 | $1,299.0627 | $1,299.07 | $1,299.10 | $1,299.00 | |