| 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 | $190.41 | 5.717% | $201.2957 | $201.30 | $201.30 | $201.30 |
| Purchase #2 | $174.51 | 10.799% | $193.3553 | $193.36 | $193.35 | $193.40 |
| Purchase #3 | $182.84 | 10.685% | $202.3765 | $202.38 | $202.40 | $202.40 |
| Purchase #4 | $226.41 | 3.695% | $234.7758 | $234.78 | $234.80 | $234.80 |
| Purchase #5 | $48.98 | 6.857% | $52.3386 | $52.34 | $52.35 | $52.30 |
| Purchase #6 | $226.81 | 8.401% | $245.8643 | $245.86 | $245.85 | $245.90 |
| Purchase #7 | $135.45 | 3.530% | $140.2314 | $140.23 | $140.25 | $140.20 |
| 7 purchase totals = | $1,185.41 | $1,270.2376 | $1,270.25 | $1,270.30 | $1,270.30 | |