| 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 | $243.65 | 10.500% | $269.2333 | $269.23 | $269.25 | $269.20 |
| Purchase #2 | $209.56 | 4.423% | $218.8288 | $218.83 | $218.85 | $218.80 |
| Purchase #3 | $62.80 | 4.424% | $65.5783 | $65.58 | $65.60 | $65.60 |
| Purchase #4 | $56.99 | 6.379% | $60.6254 | $60.63 | $60.65 | $60.60 |
| Purchase #5 | $174.61 | 11.677% | $194.9992 | $195.00 | $195.00 | $195.00 |
| Purchase #6 | $122.97 | 12.422% | $138.2453 | $138.25 | $138.25 | $138.20 |
| Purchase #7 | $157.76 | 13.507% | $179.0686 | $179.07 | $179.05 | $179.10 |
| 7 purchase totals = | $1,028.34 | $1,126.5789 | $1,126.59 | $1,126.65 | $1,126.50 | |