| 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 | $47.63 | 4.556% | $49.8 | $49.80 | $49.80 | $49.80 |
| Purchase #2 | $216.77 | 7.458% | $232.9367 | $232.94 | $232.95 | $232.90 |
| Purchase #3 | $144.78 | 7.358% | $155.4329 | $155.43 | $155.45 | $155.40 |
| Purchase #4 | $140.81 | 8.824% | $153.2351 | $153.24 | $153.25 | $153.20 |
| Purchase #5 | $112.38 | 7.198% | $120.4691 | $120.47 | $120.45 | $120.50 |
| Purchase #6 | $166.83 | 9.453% | $182.6004 | $182.60 | $182.60 | $182.60 |
| Purchase #7 | $206.28 | 8.642% | $224.1067 | $224.11 | $224.10 | $224.10 |
| 7 purchase totals = | $1,035.48 | $1,118.5809 | $1,118.59 | $1,118.60 | $1,118.50 | |