| 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 | $29.86 | 12.384% | $33.5579 | $33.56 | $33.55 | $33.60 |
| Purchase #2 | $202.55 | 12.632% | $228.1361 | $228.14 | $228.15 | $228.10 |
| Purchase #3 | $210.95 | 3.479% | $218.289 | $218.29 | $218.30 | $218.30 |
| Purchase #4 | $173.82 | 4.609% | $181.8314 | $181.83 | $181.85 | $181.80 |
| Purchase #5 | $47.52 | 10.813% | $52.6583 | $52.66 | $52.65 | $52.70 |
| Purchase #6 | $117.37 | 9.230% | $128.2033 | $128.20 | $128.20 | $128.20 |
| Purchase #7 | $144.84 | 3.238% | $149.5299 | $149.53 | $149.55 | $149.50 |
| 7 purchase totals = | $926.91 | $992.2059 | $992.21 | $992.25 | $992.20 | |