| 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 | $202.95 | 8.190% | $219.5716 | $219.57 | $219.55 | $219.60 |
| Purchase #2 | $139.95 | 9.746% | $153.5895 | $153.59 | $153.60 | $153.60 |
| Purchase #3 | $149.31 | 3.243% | $154.1521 | $154.15 | $154.15 | $154.20 |
| Purchase #4 | $73.55 | 5.142% | $77.3319 | $77.33 | $77.35 | $77.30 |
| Purchase #5 | $220.99 | 9.502% | $241.9885 | $241.99 | $242.00 | $242.00 |
| Purchase #6 | $190.45 | 11.356% | $212.0775 | $212.08 | $212.10 | $212.10 |
| Purchase #7 | $250.47 | 5.124% | $263.3041 | $263.30 | $263.30 | $263.30 |
| 7 purchase totals = | $1,227.67 | $1,322.0152 | $1,322.01 | $1,322.05 | $1,322.10 | |