| 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 | $204.98 | 13.751% | $233.1668 | $233.17 | $233.15 | $233.20 |
| Purchase #2 | $73.93 | 7.307% | $79.3321 | $79.33 | $79.35 | $79.30 |
| Purchase #3 | $169.52 | 9.164% | $185.0548 | $185.05 | $185.05 | $185.10 |
| Purchase #4 | $122.87 | 12.573% | $138.3184 | $138.32 | $138.30 | $138.30 |
| Purchase #5 | $213.66 | 3.417% | $220.9608 | $220.96 | $220.95 | $221.00 |
| Purchase #6 | $121.68 | 10.358% | $134.2836 | $134.28 | $134.30 | $134.30 |
| Purchase #7 | $203.88 | 11.809% | $227.9562 | $227.96 | $227.95 | $228.00 |
| 7 purchase totals = | $1,110.52 | $1,219.0727 | $1,219.07 | $1,219.05 | $1,219.20 | |