| 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 | $109.61 | 12.487% | $123.297 | $123.30 | $123.30 | $123.30 |
| Purchase #2 | $142.68 | 3.199% | $147.2443 | $147.24 | $147.25 | $147.20 |
| Purchase #3 | $22.97 | 4.360% | $23.9715 | $23.97 | $23.95 | $24.00 |
| Purchase #4 | $140.64 | 6.229% | $149.4005 | $149.40 | $149.40 | $149.40 |
| Purchase #5 | $204.53 | 8.771% | $222.4693 | $222.47 | $222.45 | $222.50 |
| Purchase #6 | $125.25 | 12.535% | $140.9501 | $140.95 | $140.95 | $141.00 |
| Purchase #7 | $196.57 | 5.472% | $207.3263 | $207.33 | $207.35 | $207.30 |
| 7 purchase totals = | $942.25 | $1,014.6590 | $1,014.66 | $1,014.65 | $1,014.70 | |