| 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 | $182.56 | 3.692% | $189.3001 | $189.30 | $189.30 | $189.30 |
| Purchase #2 | $215.40 | 4.654% | $225.4247 | $225.42 | $225.40 | $225.40 |
| Purchase #3 | $228.60 | 5.431% | $241.0153 | $241.02 | $241.00 | $241.00 |
| Purchase #4 | $72.62 | 7.330% | $77.943 | $77.94 | $77.95 | $77.90 |
| Purchase #5 | $199.62 | 6.625% | $212.8448 | $212.84 | $212.85 | $212.80 |
| Purchase #6 | $61.72 | 4.361% | $64.4116 | $64.41 | $64.40 | $64.40 |
| Purchase #7 | $196.28 | 9.600% | $215.1229 | $215.12 | $215.10 | $215.10 |
| 7 purchase totals = | $1,156.80 | $1,226.0624 | $1,226.05 | $1,226.00 | $1,225.90 | |