| 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 | $231.34 | 4.146% | $240.9314 | $240.93 | $240.95 | $240.90 |
| Purchase #2 | $116.47 | 8.397% | $126.25 | $126.25 | $126.25 | $126.30 |
| Purchase #3 | $43.82 | 6.193% | $46.5338 | $46.53 | $46.55 | $46.50 |
| Purchase #4 | $166.80 | 6.833% | $178.1974 | $178.20 | $178.20 | $178.20 |
| Purchase #5 | $226.25 | 11.791% | $252.9271 | $252.93 | $252.95 | $252.90 |
| Purchase #6 | $168.62 | 12.651% | $189.9521 | $189.95 | $189.95 | $190.00 |
| Purchase #7 | $206.58 | 8.390% | $223.9121 | $223.91 | $223.90 | $223.90 |
| 7 purchase totals = | $1,159.88 | $1,258.7039 | $1,258.70 | $1,258.75 | $1,258.70 | |