| 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 | $112.61 | 6.408% | $119.826 | $119.83 | $119.85 | $119.80 |
| Purchase #2 | $130.99 | 5.827% | $138.6228 | $138.62 | $138.60 | $138.60 |
| Purchase #3 | $216.59 | 10.857% | $240.1052 | $240.11 | $240.10 | $240.10 |
| Purchase #4 | $235.84 | 6.627% | $251.4691 | $251.47 | $251.45 | $251.50 |
| Purchase #5 | $150.83 | 11.649% | $168.4002 | $168.40 | $168.40 | $168.40 |
| Purchase #6 | $7.92 | 6.724% | $8.4525 | $8.45 | $8.45 | $8.50 |
| Purchase #7 | $134.27 | 6.338% | $142.78 | $142.78 | $142.80 | $142.80 |
| 7 purchase totals = | $989.05 | $1,069.6558 | $1,069.66 | $1,069.65 | $1,069.70 | |