| 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 | $217.94 | 13.545% | $247.46 | $247.46 | $247.45 | $247.50 |
| Purchase #2 | $194.82 | 5.286% | $205.1182 | $205.12 | $205.10 | $205.10 |
| Purchase #3 | $62.82 | 9.383% | $68.7144 | $68.71 | $68.70 | $68.70 |
| Purchase #4 | $56.56 | 7.475% | $60.7879 | $60.79 | $60.80 | $60.80 |
| Purchase #5 | $201.54 | 10.474% | $222.6493 | $222.65 | $222.65 | $222.60 |
| Purchase #6 | $31.85 | 4.620% | $33.3215 | $33.32 | $33.30 | $33.30 |
| Purchase #7 | $239.77 | 10.825% | $265.7251 | $265.73 | $265.75 | $265.70 |
| 7 purchase totals = | $1,005.30 | $1,103.7764 | $1,103.78 | $1,103.75 | $1,103.70 | |