| 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 | $211.93 | 4.722% | $221.9373 | $221.94 | $221.95 | $221.90 |
| Purchase #2 | $242.55 | 13.216% | $274.6054 | $274.61 | $274.60 | $274.60 |
| Purchase #3 | $215.54 | 3.149% | $222.3274 | $222.33 | $222.35 | $222.30 |
| Purchase #4 | $110.94 | 9.804% | $121.8166 | $121.82 | $121.80 | $121.80 |
| Purchase #5 | $47.61 | 9.737% | $52.2458 | $52.25 | $52.25 | $52.20 |
| Purchase #6 | $107.84 | 12.412% | $121.2251 | $121.23 | $121.25 | $121.20 |
| Purchase #7 | $234.72 | 8.534% | $254.751 | $254.75 | $254.75 | $254.80 |
| 7 purchase totals = | $1,171.13 | $1,268.9086 | $1,268.93 | $1,268.95 | $1,268.80 | |