| 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 | $242.79 | 11.263% | $270.1354 | $270.14 | $270.15 | $270.10 |
| Purchase #2 | $200.81 | 7.265% | $215.3988 | $215.40 | $215.40 | $215.40 |
| Purchase #3 | $56.32 | 4.244% | $58.7102 | $58.71 | $58.70 | $58.70 |
| Purchase #4 | $241.81 | 13.540% | $274.5511 | $274.55 | $274.55 | $274.60 |
| Purchase #5 | $245.25 | 8.506% | $266.111 | $266.11 | $266.10 | $266.10 |
| Purchase #6 | $138.36 | 13.858% | $157.5339 | $157.53 | $157.55 | $157.50 |
| Purchase #7 | $82.92 | 12.707% | $93.4566 | $93.46 | $93.45 | $93.50 |
| 7 purchase totals = | $1,208.26 | $1,335.8970 | $1,335.90 | $1,335.90 | $1,335.90 | |