| 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 | $239.41 | 7.794% | $258.0696 | $258.07 | $258.05 | $258.10 |
| Purchase #2 | $154.67 | 12.696% | $174.3069 | $174.31 | $174.30 | $174.30 |
| Purchase #3 | $98.66 | 11.828% | $110.3295 | $110.33 | $110.35 | $110.30 |
| Purchase #4 | $24.38 | 10.699% | $26.9884 | $26.99 | $27.00 | $27.00 |
| Purchase #5 | $213.80 | 13.152% | $241.919 | $241.92 | $241.90 | $241.90 |
| Purchase #6 | $143.86 | 3.436% | $148.803 | $148.80 | $148.80 | $148.80 |
| Purchase #7 | $246.59 | 11.236% | $274.2969 | $274.30 | $274.30 | $274.30 |
| 7 purchase totals = | $1,121.37 | $1,234.7133 | $1,234.72 | $1,234.70 | $1,234.70 | |