| 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 | $228.50 | 7.860% | $246.4601 | $246.46 | $246.45 | $246.50 |
| Purchase #2 | $141.88 | 5.873% | $150.2126 | $150.21 | $150.20 | $150.20 |
| Purchase #3 | $28.79 | 7.671% | $30.9985 | $31.00 | $31.00 | $31.00 |
| Purchase #4 | $138.26 | 12.219% | $155.154 | $155.15 | $155.15 | $155.20 |
| Purchase #5 | $164.70 | 13.408% | $186.783 | $186.78 | $186.80 | $186.80 |
| Purchase #6 | $238.80 | 12.145% | $267.8023 | $267.80 | $267.80 | $267.80 |
| Purchase #7 | $121.74 | 6.244% | $129.3414 | $129.34 | $129.35 | $129.30 |
| 7 purchase totals = | $1,062.67 | $1,166.7519 | $1,166.74 | $1,166.75 | $1,166.80 | |