| 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 | $244.85 | 13.608% | $278.1692 | $278.17 | $278.15 | $278.20 |
| Purchase #2 | $145.70 | 5.353% | $153.4993 | $153.50 | $153.50 | $153.50 |
| Purchase #3 | $49.59 | 6.677% | $52.9011 | $52.90 | $52.90 | $52.90 |
| Purchase #4 | $127.66 | 5.819% | $135.0885 | $135.09 | $135.10 | $135.10 |
| Purchase #5 | $184.70 | 10.248% | $203.6281 | $203.63 | $203.65 | $203.60 |
| Purchase #6 | $127.89 | 6.759% | $136.5341 | $136.53 | $136.55 | $136.50 |
| Purchase #7 | $126.81 | 12.262% | $142.3594 | $142.36 | $142.35 | $142.40 |
| 7 purchase totals = | $1,007.20 | $1,102.1797 | $1,102.18 | $1,102.20 | $1,102.20 | |