| 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 | $247.68 | 6.569% | $263.9501 | $263.95 | $263.95 | $264.00 |
| Purchase #2 | $45.29 | 5.407% | $47.7388 | $47.74 | $47.75 | $47.70 |
| Purchase #3 | $93.53 | 7.254% | $100.3147 | $100.31 | $100.30 | $100.30 |
| Purchase #4 | $144.37 | 11.742% | $161.3219 | $161.32 | $161.30 | $161.30 |
| Purchase #5 | $172.86 | 4.448% | $180.5488 | $180.55 | $180.55 | $180.50 |
| Purchase #6 | $127.29 | 13.242% | $144.1457 | $144.15 | $144.15 | $144.10 |
| Purchase #7 | $198.66 | 6.625% | $211.8212 | $211.82 | $211.80 | $211.80 |
| 7 purchase totals = | $1,029.68 | $1,109.8412 | $1,109.84 | $1,109.80 | $1,109.70 | |