| 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 | $215.74 | 11.774% | $241.1412 | $241.14 | $241.15 | $241.10 |
| Purchase #2 | $48.52 | 7.452% | $52.1357 | $52.14 | $52.15 | $52.10 |
| Purchase #3 | $132.55 | 5.353% | $139.6454 | $139.65 | $139.65 | $139.60 |
| Purchase #4 | $69.59 | 7.622% | $74.8941 | $74.89 | $74.90 | $74.90 |
| Purchase #5 | $180.26 | 5.508% | $190.1887 | $190.19 | $190.20 | $190.20 |
| Purchase #6 | $190.92 | 10.797% | $211.5336 | $211.53 | $211.55 | $211.50 |
| Purchase #7 | $238.46 | 4.171% | $248.4062 | $248.41 | $248.40 | $248.40 |
| 7 purchase totals = | $1,076.04 | $1,157.9449 | $1,157.95 | $1,158.00 | $1,157.80 | |