| 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 | $233.76 | 10.848% | $259.1183 | $259.12 | $259.10 | $259.10 |
| Purchase #2 | $136.92 | 11.720% | $152.967 | $152.97 | $152.95 | $153.00 |
| Purchase #3 | $221.61 | 6.131% | $235.1969 | $235.20 | $235.20 | $235.20 |
| Purchase #4 | $212.85 | 10.220% | $234.6033 | $234.60 | $234.60 | $234.60 |
| Purchase #5 | $64.54 | 9.742% | $70.8275 | $70.83 | $70.85 | $70.80 |
| Purchase #6 | $103.42 | 4.538% | $108.1132 | $108.11 | $108.10 | $108.10 |
| Purchase #7 | $228.99 | 4.614% | $239.5556 | $239.56 | $239.55 | $239.60 |
| 7 purchase totals = | $1,202.09 | $1,300.3818 | $1,300.39 | $1,300.35 | $1,300.40 | |