| 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 | $67.64 | 11.154% | $75.1846 | $75.18 | $75.20 | $75.20 |
| Purchase #2 | $227.97 | 13.189% | $258.037 | $258.04 | $258.05 | $258.00 |
| Purchase #3 | $129.84 | 6.411% | $138.164 | $138.16 | $138.15 | $138.20 |
| Purchase #4 | $155.91 | 12.699% | $175.709 | $175.71 | $175.70 | $175.70 |
| Purchase #5 | $49.99 | 11.542% | $55.7598 | $55.76 | $55.75 | $55.80 |
| Purchase #6 | $246.74 | 13.106% | $279.0777 | $279.08 | $279.10 | $279.10 |
| Purchase #7 | $188.96 | 6.714% | $201.6468 | $201.65 | $201.65 | $201.60 |
| 7 purchase totals = | $1,067.05 | $1,183.5789 | $1,183.58 | $1,183.60 | $1,183.60 | |