| 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 | $223.66 | 10.225% | $246.5292 | $246.53 | $246.55 | $246.50 |
| Purchase #2 | $61.83 | 12.595% | $69.6175 | $69.62 | $69.60 | $69.60 |
| Purchase #3 | $98.74 | 4.786% | $103.4657 | $103.47 | $103.45 | $103.50 |
| Purchase #4 | $153.57 | 7.541% | $165.1507 | $165.15 | $165.15 | $165.20 |
| Purchase #5 | $162.64 | 12.834% | $183.5132 | $183.51 | $183.50 | $183.50 |
| Purchase #6 | $114.85 | 9.841% | $126.1524 | $126.15 | $126.15 | $126.20 |
| Purchase #7 | $183.90 | 7.543% | $197.7716 | $197.77 | $197.75 | $197.80 |
| 7 purchase totals = | $999.19 | $1,092.2003 | $1,092.20 | $1,092.15 | $1,092.30 | |