| 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 | $219.70 | 4.867% | $230.3928 | $230.39 | $230.40 | $230.40 |
| Purchase #2 | $68.82 | 11.246% | $76.5595 | $76.56 | $76.55 | $76.60 |
| Purchase #3 | $65.94 | 5.572% | $69.6142 | $69.61 | $69.60 | $69.60 |
| Purchase #4 | $246.48 | 9.156% | $269.0477 | $269.05 | $269.05 | $269.00 |
| Purchase #5 | $109.88 | 8.595% | $119.3242 | $119.32 | $119.30 | $119.30 |
| Purchase #6 | $152.61 | 4.604% | $159.6362 | $159.64 | $159.65 | $159.60 |
| Purchase #7 | $16.72 | 4.428% | $17.4604 | $17.46 | $17.45 | $17.50 |
| 7 purchase totals = | $880.15 | $942.0350 | $942.03 | $942.00 | $942.00 | |