| 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 | $205.69 | 3.178% | $212.2268 | $212.23 | $212.25 | $212.20 |
| Purchase #2 | $151.28 | 10.492% | $167.1523 | $167.15 | $167.15 | $167.20 |
| Purchase #3 | $187.99 | 9.748% | $206.3153 | $206.32 | $206.30 | $206.30 |
| Purchase #4 | $179.44 | 5.622% | $189.5281 | $189.53 | $189.55 | $189.50 |
| Purchase #5 | $84.62 | 4.610% | $88.521 | $88.52 | $88.50 | $88.50 |
| Purchase #6 | $91.64 | 13.465% | $103.9793 | $103.98 | $104.00 | $104.00 |
| Purchase #7 | $38.96 | 12.138% | $43.689 | $43.69 | $43.70 | $43.70 |
| 7 purchase totals = | $939.62 | $1,011.4118 | $1,011.42 | $1,011.45 | $1,011.40 | |