| 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 | $246.60 | 9.428% | $269.8494 | $269.85 | $269.85 | $269.80 |
| Purchase #2 | $193.54 | 5.644% | $204.4634 | $204.46 | $204.45 | $204.50 |
| Purchase #3 | $215.76 | 13.341% | $244.5445 | $244.54 | $244.55 | $244.50 |
| Purchase #4 | $166.43 | 7.604% | $179.0853 | $179.09 | $179.10 | $179.10 |
| Purchase #5 | $121.86 | 11.258% | $135.579 | $135.58 | $135.60 | $135.60 |
| Purchase #6 | $173.40 | 12.809% | $195.6108 | $195.61 | $195.60 | $195.60 |
| Purchase #7 | $112.71 | 8.753% | $122.5755 | $122.58 | $122.60 | $122.60 |
| 7 purchase totals = | $1,230.30 | $1,351.7079 | $1,351.71 | $1,351.75 | $1,351.70 | |