| 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 | $212.60 | 9.264% | $232.2953 | $232.30 | $232.30 | $232.30 |
| Purchase #2 | $59.36 | 5.127% | $62.4034 | $62.40 | $62.40 | $62.40 |
| Purchase #3 | $103.82 | 5.410% | $109.4367 | $109.44 | $109.45 | $109.40 |
| Purchase #4 | $71.90 | 3.336% | $74.2986 | $74.30 | $74.30 | $74.30 |
| Purchase #5 | $74.98 | 11.538% | $83.6312 | $83.63 | $83.65 | $83.60 |
| Purchase #6 | $240.25 | 11.120% | $266.9658 | $266.97 | $266.95 | $267.00 |
| Purchase #7 | $191.42 | 5.130% | $201.2398 | $201.24 | $201.25 | $201.20 |
| 7 purchase totals = | $954.33 | $1,030.2708 | $1,030.28 | $1,030.30 | $1,030.20 | |