| 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 | $231.66 | 10.127% | $255.1202 | $255.12 | $255.10 | $255.10 |
| Purchase #2 | $191.66 | 8.152% | $207.2841 | $207.28 | $207.30 | $207.30 |
| Purchase #3 | $81.31 | 13.300% | $92.1242 | $92.12 | $92.10 | $92.10 |
| Purchase #4 | $68.78 | 11.252% | $76.5191 | $76.52 | $76.50 | $76.50 |
| Purchase #5 | $245.46 | 12.280% | $275.6025 | $275.60 | $275.60 | $275.60 |
| Purchase #6 | $93.65 | 9.444% | $102.4943 | $102.49 | $102.50 | $102.50 |
| Purchase #7 | $171.99 | 5.796% | $181.9585 | $181.96 | $181.95 | $182.00 |
| 7 purchase totals = | $1,084.51 | $1,191.1029 | $1,191.09 | $1,191.05 | $1,191.10 | |