| 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 | $10.64 | 3.627% | $11.0259 | $11.03 | $11.05 | $11.00 |
| Purchase #2 | $146.91 | 6.127% | $155.9112 | $155.91 | $155.90 | $155.90 |
| Purchase #3 | $209.89 | 8.349% | $227.4137 | $227.41 | $227.40 | $227.40 |
| Purchase #4 | $191.96 | 6.238% | $203.9345 | $203.93 | $203.95 | $203.90 |
| Purchase #5 | $210.95 | 9.288% | $230.543 | $230.54 | $230.55 | $230.50 |
| Purchase #6 | $31.68 | 12.483% | $35.6346 | $35.63 | $35.65 | $35.60 |
| Purchase #7 | $142.77 | 8.142% | $154.3943 | $154.39 | $154.40 | $154.40 |
| 7 purchase totals = | $944.80 | $1,018.8572 | $1,018.84 | $1,018.90 | $1,018.70 | |