| 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 | $99.84 | 8.367% | $108.1936 | $108.19 | $108.20 | $108.20 |
| Purchase #2 | $221.43 | 12.158% | $248.3515 | $248.35 | $248.35 | $248.40 |
| Purchase #3 | $94.26 | 8.829% | $102.5822 | $102.58 | $102.60 | $102.60 |
| Purchase #4 | $129.85 | 9.554% | $142.2559 | $142.26 | $142.25 | $142.30 |
| Purchase #5 | $123.96 | 3.627% | $128.456 | $128.46 | $128.45 | $128.50 |
| Purchase #6 | $180.69 | 12.828% | $203.8689 | $203.87 | $203.85 | $203.90 |
| Purchase #7 | $103.43 | 8.846% | $112.5794 | $112.58 | $112.60 | $112.60 |
| 7 purchase totals = | $953.46 | $1,046.2875 | $1,046.29 | $1,046.30 | $1,046.50 | |