| 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 | $158.33 | 13.209% | $179.2438 | $179.24 | $179.25 | $179.20 |
| Purchase #2 | $140.94 | 11.270% | $156.8239 | $156.82 | $156.80 | $156.80 |
| Purchase #3 | $160.49 | 9.107% | $175.1058 | $175.11 | $175.10 | $175.10 |
| Purchase #4 | $229.67 | 3.345% | $237.3525 | $237.35 | $237.35 | $237.40 |
| Purchase #5 | $151.43 | 4.645% | $158.4639 | $158.46 | $158.45 | $158.50 |
| Purchase #6 | $175.63 | 9.603% | $192.4957 | $192.50 | $192.50 | $192.50 |
| Purchase #7 | $34.37 | 5.768% | $36.3525 | $36.35 | $36.35 | $36.40 |
| 7 purchase totals = | $1,050.86 | $1,135.8381 | $1,135.83 | $1,135.80 | $1,135.90 | |