| 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 | $122.30 | 11.367% | $136.2018 | $136.20 | $136.20 | $136.20 |
| Purchase #2 | $54.64 | 5.111% | $57.4327 | $57.43 | $57.45 | $57.40 |
| Purchase #3 | $89.37 | 6.358% | $95.0521 | $95.05 | $95.05 | $95.10 |
| Purchase #4 | $239.80 | 3.329% | $247.7829 | $247.78 | $247.80 | $247.80 |
| Purchase #5 | $91.39 | 5.136% | $96.0838 | $96.08 | $96.10 | $96.10 |
| Purchase #6 | $233.29 | 12.541% | $262.5469 | $262.55 | $262.55 | $262.50 |
| Purchase #7 | $22.85 | 13.820% | $26.0079 | $26.01 | $26.00 | $26.00 |
| 7 purchase totals = | $853.64 | $921.1081 | $921.10 | $921.15 | $921.10 | |