| 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 | $203.56 | 7.597% | $219.0245 | $219.02 | $219.00 | $219.00 |
| Purchase #2 | $170.66 | 4.232% | $177.8823 | $177.88 | $177.90 | $177.90 |
| Purchase #3 | $75.67 | 11.429% | $84.3183 | $84.32 | $84.30 | $84.30 |
| Purchase #4 | $207.91 | 13.788% | $236.5766 | $236.58 | $236.60 | $236.60 |
| Purchase #5 | $229.74 | 10.376% | $253.5778 | $253.58 | $253.60 | $253.60 |
| Purchase #6 | $208.93 | 12.654% | $235.368 | $235.37 | $235.35 | $235.40 |
| Purchase #7 | $86.80 | 11.804% | $97.0459 | $97.05 | $97.05 | $97.00 |
| 7 purchase totals = | $1,183.27 | $1,303.7934 | $1,303.80 | $1,303.80 | $1,303.80 | |