| 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 | $151.61 | 5.557% | $160.035 | $160.04 | $160.05 | $160.00 |
| Purchase #2 | $213.63 | 13.269% | $241.9766 | $241.98 | $242.00 | $242.00 |
| Purchase #3 | $179.37 | 12.649% | $202.0585 | $202.06 | $202.05 | $202.10 |
| Purchase #4 | $58.75 | 8.290% | $63.6204 | $63.62 | $63.60 | $63.60 |
| Purchase #5 | $212.76 | 5.102% | $223.615 | $223.62 | $223.60 | $223.60 |
| Purchase #6 | $42.43 | 4.521% | $44.3483 | $44.35 | $44.35 | $44.30 |
| Purchase #7 | $139.87 | 13.425% | $158.6475 | $158.65 | $158.65 | $158.60 |
| 7 purchase totals = | $998.42 | $1,094.3013 | $1,094.32 | $1,094.30 | $1,094.20 | |