| 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 | $225.84 | 12.305% | $253.6296 | $253.63 | $253.65 | $253.60 |
| Purchase #2 | $98.69 | 9.734% | $108.2965 | $108.30 | $108.30 | $108.30 |
| Purchase #3 | $185.97 | 8.133% | $201.0949 | $201.09 | $201.10 | $201.10 |
| Purchase #4 | $226.95 | 7.859% | $244.786 | $244.79 | $244.80 | $244.80 |
| Purchase #5 | $209.80 | 9.493% | $229.7163 | $229.72 | $229.70 | $229.70 |
| Purchase #6 | $146.77 | 4.164% | $152.8815 | $152.88 | $152.90 | $152.90 |
| Purchase #7 | $83.80 | 7.195% | $89.8294 | $89.83 | $89.85 | $89.80 |
| 7 purchase totals = | $1,177.82 | $1,280.2342 | $1,280.24 | $1,280.30 | $1,280.20 | |