| 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 | $211.89 | 3.182% | $218.6323 | $218.63 | $218.65 | $218.60 |
| Purchase #2 | $200.96 | 13.573% | $228.2363 | $228.24 | $228.25 | $228.20 |
| Purchase #3 | $142.71 | 9.263% | $155.9292 | $155.93 | $155.95 | $155.90 |
| Purchase #4 | $83.68 | 11.581% | $93.371 | $93.37 | $93.35 | $93.40 |
| Purchase #5 | $235.51 | 11.293% | $262.1061 | $262.11 | $262.10 | $262.10 |
| Purchase #6 | $121.73 | 10.303% | $134.2718 | $134.27 | $134.25 | $134.30 |
| Purchase #7 | $97.52 | 10.763% | $108.0161 | $108.02 | $108.00 | $108.00 |
| 7 purchase totals = | $1,094.00 | $1,200.5628 | $1,200.57 | $1,200.55 | $1,200.50 | |