| 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 | $54.86 | 11.533% | $61.187 | $61.19 | $61.20 | $61.20 |
| Purchase #2 | $185.25 | 12.873% | $209.0972 | $209.10 | $209.10 | $209.10 |
| Purchase #3 | $88.84 | 6.511% | $94.6244 | $94.62 | $94.60 | $94.60 |
| Purchase #4 | $217.89 | 5.726% | $230.3664 | $230.37 | $230.35 | $230.40 |
| Purchase #5 | $71.40 | 3.111% | $73.6213 | $73.62 | $73.60 | $73.60 |
| Purchase #6 | $201.92 | 12.816% | $227.7981 | $227.80 | $227.80 | $227.80 |
| Purchase #7 | $188.28 | 12.529% | $211.8696 | $211.87 | $211.85 | $211.90 |
| 7 purchase totals = | $1,008.44 | $1,108.5640 | $1,108.57 | $1,108.50 | $1,108.60 | |