| 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 | $238.49 | 3.865% | $247.7076 | $247.71 | $247.70 | $247.70 |
| Purchase #2 | $74.71 | 13.604% | $84.8735 | $84.87 | $84.85 | $84.90 |
| Purchase #3 | $108.36 | 8.747% | $117.8382 | $117.84 | $117.85 | $117.80 |
| Purchase #4 | $225.60 | 9.281% | $246.5379 | $246.54 | $246.55 | $246.50 |
| Purchase #5 | $126.86 | 10.520% | $140.2057 | $140.21 | $140.20 | $140.20 |
| Purchase #6 | $146.93 | 10.654% | $162.5839 | $162.58 | $162.60 | $162.60 |
| Purchase #7 | $114.62 | 9.126% | $125.0802 | $125.08 | $125.10 | $125.10 |
| 7 purchase totals = | $1,035.57 | $1,124.8270 | $1,124.83 | $1,124.85 | $1,124.80 | |