| 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 | $196.78 | 3.381% | $203.4331 | $203.43 | $203.45 | $203.40 |
| Purchase #2 | $13.48 | 12.125% | $15.1145 | $15.11 | $15.10 | $15.10 |
| Purchase #3 | $232.63 | 9.496% | $254.7205 | $254.72 | $254.70 | $254.70 |
| Purchase #4 | $216.85 | 12.843% | $244.7 | $244.70 | $244.70 | $244.70 |
| Purchase #5 | $198.70 | 9.208% | $216.9963 | $217.00 | $217.00 | $217.00 |
| Purchase #6 | $137.96 | 6.857% | $147.4199 | $147.42 | $147.40 | $147.40 |
| Purchase #7 | $211.53 | 3.483% | $218.8976 | $218.90 | $218.90 | $218.90 |
| 7 purchase totals = | $1,207.93 | $1,301.2819 | $1,301.28 | $1,301.25 | $1,301.20 | |