| 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 | $32.93 | 5.754% | $34.8248 | $34.82 | $34.80 | $34.80 |
| Purchase #2 | $154.30 | 12.436% | $173.4887 | $173.49 | $173.50 | $173.50 |
| Purchase #3 | $60.41 | 13.830% | $68.7647 | $68.76 | $68.75 | $68.80 |
| Purchase #4 | $248.74 | 13.313% | $281.8548 | $281.85 | $281.85 | $281.90 |
| Purchase #5 | $239.98 | 3.147% | $247.5322 | $247.53 | $247.55 | $247.50 |
| Purchase #6 | $151.33 | 9.423% | $165.5898 | $165.59 | $165.60 | $165.60 |
| Purchase #7 | $135.50 | 7.813% | $146.0866 | $146.09 | $146.10 | $146.10 |
| 7 purchase totals = | $1,023.19 | $1,118.1416 | $1,118.13 | $1,118.15 | $1,118.20 | |