| 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 | $234.42 | 5.736% | $247.8663 | $247.87 | $247.85 | $247.90 |
| Purchase #2 | $54.27 | 10.611% | $60.0286 | $60.03 | $60.05 | $60.00 |
| Purchase #3 | $239.97 | 13.788% | $273.0571 | $273.06 | $273.05 | $273.10 |
| Purchase #4 | $79.35 | 5.496% | $83.7111 | $83.71 | $83.70 | $83.70 |
| Purchase #5 | $226.30 | 5.491% | $238.7261 | $238.73 | $238.75 | $238.70 |
| Purchase #6 | $89.45 | 5.364% | $94.2481 | $94.25 | $94.25 | $94.20 |
| Purchase #7 | $189.77 | 4.558% | $198.4197 | $198.42 | $198.40 | $198.40 |
| 7 purchase totals = | $1,113.53 | $1,196.0570 | $1,196.07 | $1,196.05 | $1,196.00 | |