| 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 | $133.71 | 9.408% | $146.2894 | $146.29 | $146.30 | $146.30 |
| Purchase #2 | $47.40 | 12.164% | $53.1657 | $53.17 | $53.15 | $53.20 |
| Purchase #3 | $186.75 | 11.713% | $208.624 | $208.62 | $208.60 | $208.60 |
| Purchase #4 | $179.25 | 8.611% | $194.6852 | $194.69 | $194.70 | $194.70 |
| Purchase #5 | $135.64 | 6.181% | $144.0239 | $144.02 | $144.00 | $144.00 |
| Purchase #6 | $223.61 | 5.220% | $235.2824 | $235.28 | $235.30 | $235.30 |
| Purchase #7 | $160.74 | 13.873% | $183.0395 | $183.04 | $183.05 | $183.00 |
| 7 purchase totals = | $1,067.10 | $1,165.1101 | $1,165.11 | $1,165.10 | $1,165.10 | |