| 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 | $203.53 | 13.172% | $230.339 | $230.34 | $230.35 | $230.30 |
| Purchase #2 | $224.28 | 10.541% | $247.9214 | $247.92 | $247.90 | $247.90 |
| Purchase #3 | $141.31 | 9.402% | $154.596 | $154.60 | $154.60 | $154.60 |
| Purchase #4 | $84.26 | 8.520% | $91.439 | $91.44 | $91.45 | $91.40 |
| Purchase #5 | $215.59 | 6.670% | $229.9699 | $229.97 | $229.95 | $230.00 |
| Purchase #6 | $17.26 | 3.311% | $17.8315 | $17.83 | $17.85 | $17.80 |
| Purchase #7 | $87.44 | 10.256% | $96.4078 | $96.41 | $96.40 | $96.40 |
| 7 purchase totals = | $973.67 | $1,068.5046 | $1,068.51 | $1,068.50 | $1,068.40 | |