| 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 | $214.37 | 12.280% | $240.6946 | $240.69 | $240.70 | $240.70 |
| Purchase #2 | $207.53 | 12.161% | $232.7677 | $232.77 | $232.75 | $232.80 |
| Purchase #3 | $94.42 | 6.529% | $100.5847 | $100.58 | $100.60 | $100.60 |
| Purchase #4 | $161.84 | 12.229% | $181.6314 | $181.63 | $181.65 | $181.60 |
| Purchase #5 | $191.50 | 6.656% | $204.2462 | $204.25 | $204.25 | $204.20 |
| Purchase #6 | $245.57 | 13.453% | $278.6065 | $278.61 | $278.60 | $278.60 |
| Purchase #7 | $157.72 | 9.121% | $172.1056 | $172.11 | $172.10 | $172.10 |
| 7 purchase totals = | $1,272.95 | $1,410.6367 | $1,410.64 | $1,410.65 | $1,410.60 | |