| 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 | $46.49 | 7.207% | $49.8405 | $49.84 | $49.85 | $49.80 |
| Purchase #2 | $242.47 | 12.197% | $272.0441 | $272.04 | $272.05 | $272.00 |
| Purchase #3 | $157.74 | 13.539% | $179.0964 | $179.10 | $179.10 | $179.10 |
| Purchase #4 | $103.70 | 7.855% | $111.8456 | $111.85 | $111.85 | $111.80 |
| Purchase #5 | $246.55 | 8.197% | $266.7597 | $266.76 | $266.75 | $266.80 |
| Purchase #6 | $11.91 | 6.717% | $12.71 | $12.71 | $12.70 | $12.70 |
| Purchase #7 | $249.62 | 8.103% | $269.8467 | $269.85 | $269.85 | $269.80 |
| 7 purchase totals = | $1,058.48 | $1,162.1430 | $1,162.15 | $1,162.15 | $1,162.00 | |