| 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 | $203.51 | 13.721% | $231.4336 | $231.43 | $231.45 | $231.40 |
| Purchase #2 | $234.45 | 10.442% | $258.9313 | $258.93 | $258.95 | $258.90 |
| Purchase #3 | $187.37 | 9.741% | $205.6217 | $205.62 | $205.60 | $205.60 |
| Purchase #4 | $174.40 | 4.391% | $182.0579 | $182.06 | $182.05 | $182.10 |
| Purchase #5 | $38.36 | 5.793% | $40.5822 | $40.58 | $40.60 | $40.60 |
| Purchase #6 | $177.61 | 7.653% | $191.2025 | $191.20 | $191.20 | $191.20 |
| Purchase #7 | $145.80 | 3.655% | $151.129 | $151.13 | $151.15 | $151.10 |
| 7 purchase totals = | $1,161.50 | $1,260.9582 | $1,260.95 | $1,261.00 | $1,260.90 | |