| 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 | $196.41 | 3.734% | $203.7439 | $203.74 | $203.75 | $203.70 |
| Purchase #2 | $142.95 | 6.713% | $152.5462 | $152.55 | $152.55 | $152.50 |
| Purchase #3 | $122.62 | 11.176% | $136.324 | $136.32 | $136.30 | $136.30 |
| Purchase #4 | $136.46 | 7.790% | $147.0902 | $147.09 | $147.10 | $147.10 |
| Purchase #5 | $135.35 | 9.239% | $147.855 | $147.86 | $147.85 | $147.90 |
| Purchase #6 | $232.87 | 6.298% | $247.5362 | $247.54 | $247.55 | $247.50 |
| Purchase #7 | $80.38 | 8.457% | $87.1777 | $87.18 | $87.20 | $87.20 |
| 7 purchase totals = | $1,047.04 | $1,122.2732 | $1,122.28 | $1,122.30 | $1,122.20 | |