| 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 | $239.29 | 6.554% | $254.9731 | $254.97 | $254.95 | $255.00 |
| Purchase #2 | $63.47 | 10.597% | $70.1959 | $70.20 | $70.20 | $70.20 |
| Purchase #3 | $155.44 | 7.236% | $166.6876 | $166.69 | $166.70 | $166.70 |
| Purchase #4 | $133.32 | 10.821% | $147.7466 | $147.75 | $147.75 | $147.70 |
| Purchase #5 | $193.76 | 12.403% | $217.7921 | $217.79 | $217.80 | $217.80 |
| Purchase #6 | $159.69 | 9.847% | $175.4147 | $175.41 | $175.40 | $175.40 |
| Purchase #7 | $171.68 | 10.689% | $190.0309 | $190.03 | $190.05 | $190.00 |
| 7 purchase totals = | $1,116.65 | $1,222.8409 | $1,222.84 | $1,222.85 | $1,222.80 | |