| 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 | $204.81 | 13.107% | $231.6544 | $231.65 | $231.65 | $231.70 |
| Purchase #2 | $198.50 | 11.801% | $221.925 | $221.93 | $221.95 | $221.90 |
| Purchase #3 | $178.58 | 7.152% | $191.352 | $191.35 | $191.35 | $191.40 |
| Purchase #4 | $202.49 | 4.400% | $211.3996 | $211.40 | $211.40 | $211.40 |
| Purchase #5 | $213.68 | 7.589% | $229.8962 | $229.90 | $229.90 | $229.90 |
| Purchase #6 | $173.52 | 3.830% | $180.1658 | $180.17 | $180.15 | $180.20 |
| Purchase #7 | $174.87 | 11.762% | $195.4382 | $195.44 | $195.45 | $195.40 |
| 7 purchase totals = | $1,346.45 | $1,461.8312 | $1,461.84 | $1,461.85 | $1,461.90 | |