| 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 | $147.78 | 9.799% | $162.261 | $162.26 | $162.25 | $162.30 |
| Purchase #2 | $190.33 | 4.424% | $198.7502 | $198.75 | $198.75 | $198.80 |
| Purchase #3 | $167.97 | 8.430% | $182.1299 | $182.13 | $182.15 | $182.10 |
| Purchase #4 | $53.68 | 9.392% | $58.7216 | $58.72 | $58.70 | $58.70 |
| Purchase #5 | $248.62 | 7.781% | $267.9651 | $267.97 | $267.95 | $268.00 |
| Purchase #6 | $132.96 | 12.468% | $149.5375 | $149.54 | $149.55 | $149.50 |
| Purchase #7 | $172.71 | 11.628% | $192.7927 | $192.79 | $192.80 | $192.80 |
| 7 purchase totals = | $1,114.05 | $1,212.1580 | $1,212.16 | $1,212.15 | $1,212.20 | |