| 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 | $194.95 | 3.421% | $201.6192 | $201.62 | $201.60 | $201.60 |
| Purchase #2 | $223.95 | 7.165% | $239.996 | $240.00 | $240.00 | $240.00 |
| Purchase #3 | $126.71 | 11.112% | $140.79 | $140.79 | $140.80 | $140.80 |
| Purchase #4 | $16.95 | 6.703% | $18.0862 | $18.09 | $18.10 | $18.10 |
| Purchase #5 | $150.65 | 4.590% | $157.5648 | $157.56 | $157.55 | $157.60 |
| Purchase #6 | $47.25 | 5.470% | $49.8346 | $49.83 | $49.85 | $49.80 |
| Purchase #7 | $225.67 | 4.450% | $235.7123 | $235.71 | $235.70 | $235.70 |
| 7 purchase totals = | $986.13 | $1,043.6031 | $1,043.60 | $1,043.60 | $1,043.60 | |