| 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 | $187.92 | 11.417% | $209.3748 | $209.37 | $209.35 | $209.40 |
| Purchase #2 | $210.77 | 13.323% | $238.8509 | $238.85 | $238.85 | $238.90 |
| Purchase #3 | $5.60 | 9.874% | $6.1529 | $6.15 | $6.15 | $6.20 |
| Purchase #4 | $122.57 | 7.598% | $131.8829 | $131.88 | $131.90 | $131.90 |
| Purchase #5 | $61.60 | 13.584% | $69.9677 | $69.97 | $69.95 | $70.00 |
| Purchase #6 | $247.34 | 13.811% | $281.5001 | $281.50 | $281.50 | $281.50 |
| Purchase #7 | $128.82 | 5.562% | $135.985 | $135.99 | $136.00 | $136.00 |
| 7 purchase totals = | $964.62 | $1,073.7143 | $1,073.71 | $1,073.70 | $1,073.90 | |