| 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 | $144.72 | 10.729% | $160.247 | $160.25 | $160.25 | $160.20 |
| Purchase #2 | $219.40 | 8.675% | $238.433 | $238.43 | $238.45 | $238.40 |
| Purchase #3 | $140.96 | 4.112% | $146.7563 | $146.76 | $146.75 | $146.80 |
| Purchase #4 | $175.90 | 12.462% | $197.8207 | $197.82 | $197.80 | $197.80 |
| Purchase #5 | $189.66 | 3.487% | $196.2734 | $196.27 | $196.25 | $196.30 |
| Purchase #6 | $91.78 | 11.152% | $102.0153 | $102.02 | $102.00 | $102.00 |
| Purchase #7 | $211.99 | 8.750% | $230.5391 | $230.54 | $230.55 | $230.50 |
| 7 purchase totals = | $1,174.41 | $1,272.0848 | $1,272.09 | $1,272.05 | $1,272.00 | |