| 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 | $110.97 | 8.262% | $120.1383 | $120.14 | $120.15 | $120.10 |
| Purchase #2 | $135.98 | 7.512% | $146.1948 | $146.19 | $146.20 | $146.20 |
| Purchase #3 | $240.83 | 9.849% | $264.5493 | $264.55 | $264.55 | $264.50 |
| Purchase #4 | $246.89 | 3.414% | $255.3188 | $255.32 | $255.30 | $255.30 |
| Purchase #5 | $170.40 | 4.367% | $177.8414 | $177.84 | $177.85 | $177.80 |
| Purchase #6 | $111.39 | 6.761% | $118.9211 | $118.92 | $118.90 | $118.90 |
| Purchase #7 | $175.63 | 9.798% | $192.8382 | $192.84 | $192.85 | $192.80 |
| 7 purchase totals = | $1,192.09 | $1,275.8019 | $1,275.80 | $1,275.80 | $1,275.60 | |