| 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 | $241.60 | 6.665% | $257.7026 | $257.70 | $257.70 | $257.70 |
| Purchase #2 | $188.95 | 9.605% | $207.0986 | $207.10 | $207.10 | $207.10 |
| Purchase #3 | $118.53 | 11.673% | $132.366 | $132.37 | $132.35 | $132.40 |
| Purchase #4 | $241.26 | 11.658% | $269.3861 | $269.39 | $269.40 | $269.40 |
| Purchase #5 | $121.64 | 11.671% | $135.8366 | $135.84 | $135.85 | $135.80 |
| Purchase #6 | $53.84 | 12.797% | $60.7299 | $60.73 | $60.75 | $60.70 |
| Purchase #7 | $218.25 | 8.191% | $236.1269 | $236.13 | $236.15 | $236.10 |
| 7 purchase totals = | $1,184.07 | $1,299.2467 | $1,299.26 | $1,299.30 | $1,299.20 | |