| 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 | $248.55 | 10.461% | $274.5508 | $274.55 | $274.55 | $274.60 |
| Purchase #2 | $96.85 | 12.630% | $109.0822 | $109.08 | $109.10 | $109.10 |
| Purchase #3 | $126.65 | 12.873% | $142.9537 | $142.95 | $142.95 | $143.00 |
| Purchase #4 | $199.76 | 7.772% | $215.2853 | $215.29 | $215.30 | $215.30 |
| Purchase #5 | $247.96 | 12.238% | $278.3053 | $278.31 | $278.30 | $278.30 |
| Purchase #6 | $70.68 | 8.611% | $76.7663 | $76.77 | $76.75 | $76.80 |
| Purchase #7 | $101.90 | 10.595% | $112.6963 | $112.70 | $112.70 | $112.70 |
| 7 purchase totals = | $1,092.35 | $1,209.6399 | $1,209.65 | $1,209.65 | $1,209.80 | |