| 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 | $227.93 | 12.854% | $257.2281 | $257.23 | $257.25 | $257.20 |
| Purchase #2 | $244.62 | 7.216% | $262.2718 | $262.27 | $262.25 | $262.30 |
| Purchase #3 | $41.81 | 6.703% | $44.6125 | $44.61 | $44.60 | $44.60 |
| Purchase #4 | $17.27 | 3.671% | $17.904 | $17.90 | $17.90 | $17.90 |
| Purchase #5 | $187.57 | 9.350% | $205.1078 | $205.11 | $205.10 | $205.10 |
| Purchase #6 | $120.37 | 8.589% | $130.7086 | $130.71 | $130.70 | $130.70 |
| Purchase #7 | $176.34 | 11.398% | $196.4392 | $196.44 | $196.45 | $196.40 |
| 7 purchase totals = | $1,015.91 | $1,114.2720 | $1,114.27 | $1,114.25 | $1,114.20 | |