| 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 | $157.74 | 4.618% | $165.0244 | $165.02 | $165.00 | $165.00 |
| Purchase #2 | $220.70 | 12.188% | $247.5989 | $247.60 | $247.60 | $247.60 |
| Purchase #3 | $152.34 | 12.807% | $171.8502 | $171.85 | $171.85 | $171.90 |
| Purchase #4 | $74.39 | 6.819% | $79.4627 | $79.46 | $79.45 | $79.50 |
| Purchase #5 | $224.94 | 4.612% | $235.3142 | $235.31 | $235.30 | $235.30 |
| Purchase #6 | $239.26 | 10.148% | $263.5401 | $263.54 | $263.55 | $263.50 |
| Purchase #7 | $66.75 | 5.169% | $70.2003 | $70.20 | $70.20 | $70.20 |
| 7 purchase totals = | $1,136.12 | $1,232.9908 | $1,232.98 | $1,232.95 | $1,233.00 | |