| 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 | $208.62 | 4.589% | $218.1936 | $218.19 | $218.20 | $218.20 |
| Purchase #2 | $131.31 | 7.302% | $140.8983 | $140.90 | $140.90 | $140.90 |
| Purchase #3 | $142.72 | 11.243% | $158.766 | $158.77 | $158.75 | $158.80 |
| Purchase #4 | $30.50 | 4.818% | $31.9695 | $31.97 | $31.95 | $32.00 |
| Purchase #5 | $160.86 | 9.203% | $175.6639 | $175.66 | $175.65 | $175.70 |
| Purchase #6 | $202.95 | 10.306% | $223.866 | $223.87 | $223.85 | $223.90 |
| Purchase #7 | $153.33 | 13.737% | $174.3929 | $174.39 | $174.40 | $174.40 |
| 7 purchase totals = | $1,030.29 | $1,123.7502 | $1,123.75 | $1,123.70 | $1,123.90 | |