| 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 | $142.27 | 3.844% | $147.7389 | $147.74 | $147.75 | $147.70 |
| Purchase #2 | $244.41 | 5.779% | $258.5345 | $258.53 | $258.55 | $258.50 |
| Purchase #3 | $27.88 | 7.574% | $29.9916 | $29.99 | $30.00 | $30.00 |
| Purchase #4 | $74.93 | 11.564% | $83.5949 | $83.59 | $83.60 | $83.60 |
| Purchase #5 | $185.77 | 5.148% | $195.3334 | $195.33 | $195.35 | $195.30 |
| Purchase #6 | $166.98 | 6.607% | $178.0124 | $178.01 | $178.00 | $178.00 |
| Purchase #7 | $193.47 | 8.547% | $210.0059 | $210.01 | $210.00 | $210.00 |
| 7 purchase totals = | $1,035.71 | $1,103.2116 | $1,103.20 | $1,103.25 | $1,103.10 | |