| 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 | $143.75 | 10.826% | $159.3124 | $159.31 | $159.30 | $159.30 |
| Purchase #2 | $125.86 | 13.470% | $142.8133 | $142.81 | $142.80 | $142.80 |
| Purchase #3 | $177.50 | 4.293% | $185.1201 | $185.12 | $185.10 | $185.10 |
| Purchase #4 | $232.88 | 13.610% | $264.575 | $264.58 | $264.60 | $264.60 |
| Purchase #5 | $231.72 | 9.252% | $253.1587 | $253.16 | $253.15 | $253.20 |
| Purchase #6 | $5.93 | 12.604% | $6.6774 | $6.68 | $6.70 | $6.70 |
| Purchase #7 | $13.70 | 7.272% | $14.6963 | $14.70 | $14.70 | $14.70 |
| 7 purchase totals = | $931.34 | $1,026.3532 | $1,026.36 | $1,026.35 | $1,026.40 | |