| 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 | $105.65 | 12.705% | $119.0728 | $119.07 | $119.05 | $119.10 |
| Purchase #2 | $210.85 | 8.761% | $229.3226 | $229.32 | $229.30 | $229.30 |
| Purchase #3 | $225.81 | 5.855% | $239.0312 | $239.03 | $239.05 | $239.00 |
| Purchase #4 | $176.59 | 11.443% | $196.7972 | $196.80 | $196.80 | $196.80 |
| Purchase #5 | $111.30 | 5.618% | $117.5528 | $117.55 | $117.55 | $117.60 |
| Purchase #6 | $107.69 | 11.415% | $119.9828 | $119.98 | $120.00 | $120.00 |
| Purchase #7 | $89.57 | 6.569% | $95.4539 | $95.45 | $95.45 | $95.50 |
| 7 purchase totals = | $1,027.46 | $1,117.2133 | $1,117.20 | $1,117.20 | $1,117.30 | |