| 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 | $216.91 | 12.752% | $244.5704 | $244.57 | $244.55 | $244.60 |
| Purchase #2 | $9.27 | 7.224% | $9.9397 | $9.94 | $9.95 | $9.90 |
| Purchase #3 | $246.73 | 10.195% | $271.8841 | $271.88 | $271.90 | $271.90 |
| Purchase #4 | $233.36 | 12.294% | $262.0493 | $262.05 | $262.05 | $262.00 |
| Purchase #5 | $136.52 | 13.798% | $155.357 | $155.36 | $155.35 | $155.40 |
| Purchase #6 | $80.96 | 4.289% | $84.4324 | $84.43 | $84.45 | $84.40 |
| Purchase #7 | $35.82 | 10.511% | $39.585 | $39.59 | $39.60 | $39.60 |
| 7 purchase totals = | $959.57 | $1,067.8179 | $1,067.82 | $1,067.85 | $1,067.80 | |