| 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 | $227.28 | 8.494% | $246.5852 | $246.59 | $246.60 | $246.60 |
| Purchase #2 | $135.74 | 13.225% | $153.6916 | $153.69 | $153.70 | $153.70 |
| Purchase #3 | $87.41 | 6.409% | $93.0121 | $93.01 | $93.00 | $93.00 |
| Purchase #4 | $132.54 | 3.674% | $137.4095 | $137.41 | $137.40 | $137.40 |
| Purchase #5 | $162.33 | 7.250% | $174.0989 | $174.10 | $174.10 | $174.10 |
| Purchase #6 | $139.78 | 5.703% | $147.7517 | $147.75 | $147.75 | $147.80 |
| Purchase #7 | $132.51 | 13.260% | $150.0808 | $150.08 | $150.10 | $150.10 |
| 7 purchase totals = | $1,017.59 | $1,102.6298 | $1,102.63 | $1,102.65 | $1,102.70 | |