| 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 | $187.81 | 7.576% | $202.0385 | $202.04 | $202.05 | $202.00 |
| Purchase #2 | $131.60 | 10.748% | $145.7444 | $145.74 | $145.75 | $145.70 |
| Purchase #3 | $159.95 | 3.492% | $165.5355 | $165.54 | $165.55 | $165.50 |
| Purchase #4 | $243.88 | 10.299% | $268.9972 | $269.00 | $269.00 | $269.00 |
| Purchase #5 | $112.81 | 7.535% | $121.3102 | $121.31 | $121.30 | $121.30 |
| Purchase #6 | $200.72 | 9.655% | $220.0995 | $220.10 | $220.10 | $220.10 |
| Purchase #7 | $124.37 | 12.435% | $139.8354 | $139.84 | $139.85 | $139.80 |
| 7 purchase totals = | $1,161.14 | $1,263.5607 | $1,263.57 | $1,263.60 | $1,263.40 | |