| 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 | $227.99 | 6.280% | $242.3078 | $242.31 | $242.30 | $242.30 |
| Purchase #2 | $19.59 | 4.354% | $20.4429 | $20.44 | $20.45 | $20.40 |
| Purchase #3 | $184.63 | 3.714% | $191.4872 | $191.49 | $191.50 | $191.50 |
| Purchase #4 | $129.96 | 4.636% | $135.9849 | $135.98 | $136.00 | $136.00 |
| Purchase #5 | $50.48 | 6.274% | $53.6471 | $53.65 | $53.65 | $53.60 |
| Purchase #6 | $139.44 | 7.713% | $150.195 | $150.20 | $150.20 | $150.20 |
| Purchase #7 | $246.61 | 8.615% | $267.8555 | $267.86 | $267.85 | $267.90 |
| 7 purchase totals = | $998.70 | $1,061.9204 | $1,061.93 | $1,061.95 | $1,061.90 | |