| 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 | $226.78 | 10.205% | $249.9229 | $249.92 | $249.90 | $249.90 |
| Purchase #2 | $222.63 | 4.354% | $232.3233 | $232.32 | $232.30 | $232.30 |
| Purchase #3 | $46.48 | 11.800% | $51.9646 | $51.96 | $51.95 | $52.00 |
| Purchase #4 | $237.41 | 13.203% | $268.7552 | $268.76 | $268.75 | $268.80 |
| Purchase #5 | $101.91 | 6.319% | $108.3497 | $108.35 | $108.35 | $108.30 |
| Purchase #6 | $145.76 | 11.394% | $162.3679 | $162.37 | $162.35 | $162.40 |
| Purchase #7 | $14.40 | 5.391% | $15.1763 | $15.18 | $15.20 | $15.20 |
| 7 purchase totals = | $995.37 | $1,088.8599 | $1,088.86 | $1,088.80 | $1,088.90 | |