| 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 | $219.69 | 10.280% | $242.2741 | $242.27 | $242.25 | $242.30 |
| Purchase #2 | $97.30 | 6.788% | $103.9047 | $103.90 | $103.90 | $103.90 |
| Purchase #3 | $29.93 | 13.415% | $33.9451 | $33.95 | $33.95 | $33.90 |
| Purchase #4 | $204.34 | 9.867% | $224.5022 | $224.50 | $224.50 | $224.50 |
| Purchase #5 | $120.59 | 12.569% | $135.747 | $135.75 | $135.75 | $135.70 |
| Purchase #6 | $229.73 | 4.313% | $239.6383 | $239.64 | $239.65 | $239.60 |
| Purchase #7 | $155.28 | 10.155% | $171.0487 | $171.05 | $171.05 | $171.00 |
| 7 purchase totals = | $1,056.86 | $1,151.0601 | $1,151.06 | $1,151.05 | $1,150.90 | |