| 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 | $214.49 | 6.412% | $228.2431 | $228.24 | $228.25 | $228.20 |
| Purchase #2 | $219.55 | 7.108% | $235.1556 | $235.16 | $235.15 | $235.20 |
| Purchase #3 | $236.99 | 9.234% | $258.8737 | $258.87 | $258.85 | $258.90 |
| Purchase #4 | $44.29 | 7.469% | $47.598 | $47.60 | $47.60 | $47.60 |
| Purchase #5 | $11.94 | 3.815% | $12.3955 | $12.40 | $12.40 | $12.40 |
| Purchase #6 | $160.78 | 4.132% | $167.4234 | $167.42 | $167.40 | $167.40 |
| Purchase #7 | $197.67 | 11.599% | $220.5977 | $220.60 | $220.60 | $220.60 |
| 7 purchase totals = | $1,085.71 | $1,170.2870 | $1,170.29 | $1,170.25 | $1,170.30 | |