| 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 | $242.99 | 12.611% | $273.6335 | $273.63 | $273.65 | $273.60 |
| Purchase #2 | $117.89 | 8.661% | $128.1005 | $128.10 | $128.10 | $128.10 |
| Purchase #3 | $143.58 | 9.852% | $157.7255 | $157.73 | $157.75 | $157.70 |
| Purchase #4 | $159.94 | 4.330% | $166.8654 | $166.87 | $166.85 | $166.90 |
| Purchase #5 | $23.80 | 12.498% | $26.7745 | $26.77 | $26.75 | $26.80 |
| Purchase #6 | $187.73 | 6.757% | $200.4149 | $200.41 | $200.40 | $200.40 |
| Purchase #7 | $170.98 | 11.847% | $191.236 | $191.24 | $191.25 | $191.20 |
| 7 purchase totals = | $1,046.91 | $1,144.7503 | $1,144.75 | $1,144.75 | $1,144.70 | |