| 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 | $224.79 | 6.591% | $239.6059 | $239.61 | $239.60 | $239.60 |
| Purchase #2 | $238.64 | 12.637% | $268.7969 | $268.80 | $268.80 | $268.80 |
| Purchase #3 | $67.35 | 3.283% | $69.5611 | $69.56 | $69.55 | $69.60 |
| Purchase #4 | $51.58 | 10.476% | $56.9835 | $56.98 | $57.00 | $57.00 |
| Purchase #5 | $137.53 | 13.153% | $155.6193 | $155.62 | $155.60 | $155.60 |
| Purchase #6 | $181.42 | 3.364% | $187.523 | $187.52 | $187.50 | $187.50 |
| Purchase #7 | $63.92 | 9.872% | $70.2302 | $70.23 | $70.25 | $70.20 |
| 7 purchase totals = | $965.23 | $1,048.3199 | $1,048.32 | $1,048.30 | $1,048.30 | |