| 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 | $178.80 | 13.270% | $202.5268 | $202.53 | $202.55 | $202.50 |
| Purchase #2 | $124.68 | 11.662% | $139.2202 | $139.22 | $139.20 | $139.20 |
| Purchase #3 | $144.28 | 3.416% | $149.2086 | $149.21 | $149.20 | $149.20 |
| Purchase #4 | $52.70 | 4.144% | $54.8839 | $54.88 | $54.90 | $54.90 |
| Purchase #5 | $189.39 | 6.244% | $201.2155 | $201.22 | $201.20 | $201.20 |
| Purchase #6 | $215.31 | 12.124% | $241.4142 | $241.41 | $241.40 | $241.40 |
| Purchase #7 | $153.32 | 3.328% | $158.4225 | $158.42 | $158.40 | $158.40 |
| 7 purchase totals = | $1,058.48 | $1,146.8917 | $1,146.89 | $1,146.85 | $1,146.80 | |