| 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 | $226.38 | 12.544% | $254.7771 | $254.78 | $254.80 | $254.80 |
| Purchase #2 | $196.84 | 7.351% | $211.3097 | $211.31 | $211.30 | $211.30 |
| Purchase #3 | $146.66 | 4.554% | $153.3389 | $153.34 | $153.35 | $153.30 |
| Purchase #4 | $47.99 | 5.604% | $50.6794 | $50.68 | $50.70 | $50.70 |
| Purchase #5 | $42.70 | 10.711% | $47.2736 | $47.27 | $47.25 | $47.30 |
| Purchase #6 | $70.84 | 13.338% | $80.2886 | $80.29 | $80.30 | $80.30 |
| Purchase #7 | $192.52 | 12.830% | $217.2203 | $217.22 | $217.20 | $217.20 |
| 7 purchase totals = | $923.93 | $1,014.8876 | $1,014.89 | $1,014.90 | $1,014.90 | |