| 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 | $120.53 | 9.430% | $131.896 | $131.90 | $131.90 | $131.90 |
| Purchase #2 | $218.72 | 6.312% | $232.5256 | $232.53 | $232.55 | $232.50 |
| Purchase #3 | $168.71 | 5.414% | $177.844 | $177.84 | $177.85 | $177.80 |
| Purchase #4 | $120.34 | 5.148% | $126.5351 | $126.54 | $126.55 | $126.50 |
| Purchase #5 | $153.35 | 5.318% | $161.5052 | $161.51 | $161.50 | $161.50 |
| Purchase #6 | $147.60 | 12.536% | $166.1031 | $166.10 | $166.10 | $166.10 |
| Purchase #7 | $158.98 | 7.454% | $170.8304 | $170.83 | $170.85 | $170.80 |
| 7 purchase totals = | $1,088.23 | $1,167.2394 | $1,167.25 | $1,167.30 | $1,167.10 | |