| 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 | $108.26 | 13.579% | $122.9606 | $122.96 | $122.95 | $123.00 |
| Purchase #2 | $167.45 | 8.572% | $181.8038 | $181.80 | $181.80 | $181.80 |
| Purchase #3 | $185.84 | 10.132% | $204.6693 | $204.67 | $204.65 | $204.70 |
| Purchase #4 | $119.76 | 11.651% | $133.7132 | $133.71 | $133.70 | $133.70 |
| Purchase #5 | $230.86 | 8.697% | $250.9379 | $250.94 | $250.95 | $250.90 |
| Purchase #6 | $141.47 | 8.722% | $153.809 | $153.81 | $153.80 | $153.80 |
| Purchase #7 | $93.54 | 9.474% | $102.402 | $102.40 | $102.40 | $102.40 |
| 7 purchase totals = | $1,047.18 | $1,150.2958 | $1,150.29 | $1,150.25 | $1,150.30 | |