| 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 | $215.67 | 3.789% | $223.8417 | $223.84 | $223.85 | $223.80 |
| Purchase #2 | $245.88 | 11.646% | $274.5152 | $274.52 | $274.50 | $274.50 |
| Purchase #3 | $231.82 | 6.522% | $246.9393 | $246.94 | $246.95 | $246.90 |
| Purchase #4 | $148.73 | 7.833% | $160.38 | $160.38 | $160.40 | $160.40 |
| Purchase #5 | $35.92 | 9.559% | $39.3536 | $39.35 | $39.35 | $39.40 |
| Purchase #6 | $209.99 | 6.747% | $224.158 | $224.16 | $224.15 | $224.20 |
| Purchase #7 | $136.59 | 13.123% | $154.5147 | $154.51 | $154.50 | $154.50 |
| 7 purchase totals = | $1,224.60 | $1,323.7025 | $1,323.70 | $1,323.70 | $1,323.70 | |