| 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 | $247.87 | 10.608% | $274.164 | $274.16 | $274.15 | $274.20 |
| Purchase #2 | $50.76 | 10.331% | $56.004 | $56.00 | $56.00 | $56.00 |
| Purchase #3 | $232.35 | 6.321% | $247.0368 | $247.04 | $247.05 | $247.00 |
| Purchase #4 | $161.56 | 9.742% | $177.2992 | $177.30 | $177.30 | $177.30 |
| Purchase #5 | $214.39 | 3.400% | $221.6793 | $221.68 | $221.70 | $221.70 |
| Purchase #6 | $186.36 | 8.653% | $202.4857 | $202.49 | $202.50 | $202.50 |
| Purchase #7 | $67.96 | 10.408% | $75.0333 | $75.03 | $75.05 | $75.00 |
| 7 purchase totals = | $1,161.25 | $1,253.7023 | $1,253.70 | $1,253.75 | $1,253.70 | |