| 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 | $246.63 | 6.652% | $263.0358 | $263.04 | $263.05 | $263.00 |
| Purchase #2 | $67.89 | 8.592% | $73.7231 | $73.72 | $73.70 | $73.70 |
| Purchase #3 | $247.58 | 11.248% | $275.4278 | $275.43 | $275.45 | $275.40 |
| Purchase #4 | $154.34 | 7.517% | $165.9417 | $165.94 | $165.95 | $165.90 |
| Purchase #5 | $199.37 | 5.114% | $209.5658 | $209.57 | $209.55 | $209.60 |
| Purchase #6 | $120.76 | 7.503% | $129.8206 | $129.82 | $129.80 | $129.80 |
| Purchase #7 | $187.43 | 7.313% | $201.1368 | $201.14 | $201.15 | $201.10 |
| 7 purchase totals = | $1,224.00 | $1,318.6516 | $1,318.66 | $1,318.65 | $1,318.50 | |