| 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 | $189.71 | 9.456% | $207.649 | $207.65 | $207.65 | $207.60 |
| Purchase #2 | $219.39 | 7.291% | $235.3857 | $235.39 | $235.40 | $235.40 |
| Purchase #3 | $126.56 | 6.587% | $134.8965 | $134.90 | $134.90 | $134.90 |
| Purchase #4 | $33.55 | 12.113% | $37.6139 | $37.61 | $37.60 | $37.60 |
| Purchase #5 | $188.68 | 9.503% | $206.6103 | $206.61 | $206.60 | $206.60 |
| Purchase #6 | $178.51 | 7.489% | $191.8786 | $191.88 | $191.90 | $191.90 |
| Purchase #7 | $17.32 | 8.201% | $18.7404 | $18.74 | $18.75 | $18.70 |
| 7 purchase totals = | $953.72 | $1,032.7744 | $1,032.78 | $1,032.80 | $1,032.70 | |