| 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 | $243.90 | 12.624% | $274.6899 | $274.69 | $274.70 | $274.70 |
| Purchase #2 | $181.70 | 11.346% | $202.3157 | $202.32 | $202.30 | $202.30 |
| Purchase #3 | $214.74 | 9.841% | $235.8726 | $235.87 | $235.85 | $235.90 |
| Purchase #4 | $146.41 | 10.809% | $162.2355 | $162.24 | $162.25 | $162.20 |
| Purchase #5 | $182.91 | 3.595% | $189.4856 | $189.49 | $189.50 | $189.50 |
| Purchase #6 | $197.60 | 11.721% | $220.7607 | $220.76 | $220.75 | $220.80 |
| Purchase #7 | $49.36 | 13.840% | $56.1914 | $56.19 | $56.20 | $56.20 |
| 7 purchase totals = | $1,216.62 | $1,341.5514 | $1,341.56 | $1,341.55 | $1,341.60 | |