| 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 | $237.64 | 6.141% | $252.2335 | $252.23 | $252.25 | $252.20 |
| Purchase #2 | $24.28 | 6.724% | $25.9126 | $25.91 | $25.90 | $25.90 |
| Purchase #3 | $163.32 | 5.415% | $172.1638 | $172.16 | $172.15 | $172.20 |
| Purchase #4 | $151.47 | 7.360% | $162.6182 | $162.62 | $162.60 | $162.60 |
| Purchase #5 | $241.62 | 7.623% | $260.0387 | $260.04 | $260.05 | $260.00 |
| Purchase #6 | $245.82 | 9.218% | $268.4797 | $268.48 | $268.50 | $268.50 |
| Purchase #7 | $31.86 | 11.371% | $35.4828 | $35.48 | $35.50 | $35.50 |
| 7 purchase totals = | $1,096.01 | $1,176.9293 | $1,176.92 | $1,176.95 | $1,176.90 | |