| 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 | $248.57 | 8.755% | $270.3323 | $270.33 | $270.35 | $270.30 |
| Purchase #2 | $32.67 | 10.270% | $36.0252 | $36.03 | $36.05 | $36.00 |
| Purchase #3 | $223.91 | 12.857% | $252.6981 | $252.70 | $252.70 | $252.70 |
| Purchase #4 | $153.80 | 8.724% | $167.2175 | $167.22 | $167.20 | $167.20 |
| Purchase #5 | $159.50 | 3.797% | $165.5562 | $165.56 | $165.55 | $165.60 |
| Purchase #6 | $112.66 | 6.206% | $119.6517 | $119.65 | $119.65 | $119.70 |
| Purchase #7 | $137.77 | 11.109% | $153.0749 | $153.07 | $153.05 | $153.10 |
| 7 purchase totals = | $1,068.88 | $1,164.5559 | $1,164.56 | $1,164.55 | $1,164.60 | |