| 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 | $211.84 | 10.871% | $234.8691 | $234.87 | $234.85 | $234.90 |
| Purchase #2 | $6.29 | 13.670% | $7.1498 | $7.15 | $7.15 | $7.10 |
| Purchase #3 | $236.80 | 11.298% | $263.5537 | $263.55 | $263.55 | $263.60 |
| Purchase #4 | $137.74 | 5.608% | $145.4645 | $145.46 | $145.45 | $145.50 |
| Purchase #5 | $74.52 | 12.807% | $84.0638 | $84.06 | $84.05 | $84.10 |
| Purchase #6 | $243.77 | 8.155% | $263.6494 | $263.65 | $263.65 | $263.60 |
| Purchase #7 | $161.95 | 12.769% | $182.6294 | $182.63 | $182.65 | $182.60 |
| 7 purchase totals = | $1,072.91 | $1,181.3797 | $1,181.37 | $1,181.35 | $1,181.40 | |