| 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 | $216.85 | 5.581% | $228.9524 | $228.95 | $228.95 | $229.00 |
| Purchase #2 | $180.75 | 3.340% | $186.7871 | $186.79 | $186.80 | $186.80 |
| Purchase #3 | $187.45 | 4.332% | $195.5703 | $195.57 | $195.55 | $195.60 |
| Purchase #4 | $8.36 | 8.377% | $9.0603 | $9.06 | $9.05 | $9.10 |
| Purchase #5 | $62.65 | 7.230% | $67.1796 | $67.18 | $67.20 | $67.20 |
| Purchase #6 | $236.89 | 7.525% | $254.716 | $254.72 | $254.70 | $254.70 |
| Purchase #7 | $87.86 | 9.327% | $96.0547 | $96.05 | $96.05 | $96.10 |
| 7 purchase totals = | $980.81 | $1,038.3204 | $1,038.32 | $1,038.30 | $1,038.50 | |