| 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 | $240.78 | 10.164% | $265.2529 | $265.25 | $265.25 | $265.30 |
| Purchase #2 | $107.34 | 10.149% | $118.2339 | $118.23 | $118.25 | $118.20 |
| Purchase #3 | $209.80 | 9.655% | $230.0562 | $230.06 | $230.05 | $230.10 |
| Purchase #4 | $192.48 | 11.110% | $213.8645 | $213.86 | $213.85 | $213.90 |
| Purchase #5 | $69.63 | 9.267% | $76.0826 | $76.08 | $76.10 | $76.10 |
| Purchase #6 | $210.83 | 13.649% | $239.6062 | $239.61 | $239.60 | $239.60 |
| Purchase #7 | $44.46 | 8.512% | $48.2444 | $48.24 | $48.25 | $48.20 |
| 7 purchase totals = | $1,075.32 | $1,191.3407 | $1,191.33 | $1,191.35 | $1,191.40 | |