| 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 | $197.63 | 12.824% | $222.9741 | $222.97 | $222.95 | $223.00 |
| Purchase #2 | $204.45 | 7.430% | $219.6406 | $219.64 | $219.65 | $219.60 |
| Purchase #3 | $184.91 | 10.237% | $203.8392 | $203.84 | $203.85 | $203.80 |
| Purchase #4 | $22.98 | 4.453% | $24.0033 | $24.00 | $24.00 | $24.00 |
| Purchase #5 | $176.25 | 7.660% | $189.7508 | $189.75 | $189.75 | $189.80 |
| Purchase #6 | $237.95 | 12.306% | $267.2321 | $267.23 | $267.25 | $267.20 |
| Purchase #7 | $35.79 | 9.112% | $39.0512 | $39.05 | $39.05 | $39.10 |
| 7 purchase totals = | $1,059.96 | $1,166.4913 | $1,166.48 | $1,166.50 | $1,166.50 | |