| 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 | $217.42 | 9.152% | $237.3183 | $237.32 | $237.30 | $237.30 |
| Purchase #2 | $39.86 | 12.489% | $44.8381 | $44.84 | $44.85 | $44.80 |
| Purchase #3 | $125.68 | 9.776% | $137.9665 | $137.97 | $137.95 | $138.00 |
| Purchase #4 | $233.87 | 13.738% | $265.9991 | $266.00 | $266.00 | $266.00 |
| Purchase #5 | $162.55 | 4.623% | $170.0647 | $170.06 | $170.05 | $170.10 |
| Purchase #6 | $174.77 | 3.102% | $180.1914 | $180.19 | $180.20 | $180.20 |
| Purchase #7 | $178.72 | 12.203% | $200.5292 | $200.53 | $200.55 | $200.50 |
| 7 purchase totals = | $1,132.87 | $1,236.9073 | $1,236.91 | $1,236.90 | $1,236.90 | |