| 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 | $230.71 | 11.407% | $257.0271 | $257.03 | $257.05 | $257.00 |
| Purchase #2 | $94.63 | 13.797% | $107.6861 | $107.69 | $107.70 | $107.70 |
| Purchase #3 | $93.69 | 6.341% | $99.6309 | $99.63 | $99.65 | $99.60 |
| Purchase #4 | $116.77 | 3.150% | $120.4483 | $120.45 | $120.45 | $120.40 |
| Purchase #5 | $203.90 | 3.855% | $211.7603 | $211.76 | $211.75 | $211.80 |
| Purchase #6 | $134.80 | 12.112% | $151.127 | $151.13 | $151.15 | $151.10 |
| Purchase #7 | $172.25 | 7.133% | $184.5366 | $184.54 | $184.55 | $184.50 |
| 7 purchase totals = | $1,046.75 | $1,132.2163 | $1,132.23 | $1,132.30 | $1,132.10 | |