| 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 | $194.48 | 5.372% | $204.9275 | $204.93 | $204.95 | $204.90 |
| Purchase #2 | $125.95 | 5.819% | $133.279 | $133.28 | $133.30 | $133.30 |
| Purchase #3 | $182.95 | 3.199% | $188.8026 | $188.80 | $188.80 | $188.80 |
| Purchase #4 | $161.58 | 9.401% | $176.7701 | $176.77 | $176.75 | $176.80 |
| Purchase #5 | $196.94 | 6.198% | $209.1463 | $209.15 | $209.15 | $209.10 |
| Purchase #6 | $198.43 | 9.420% | $217.1221 | $217.12 | $217.10 | $217.10 |
| Purchase #7 | $142.32 | 5.570% | $150.2472 | $150.25 | $150.25 | $150.20 |
| 7 purchase totals = | $1,202.65 | $1,280.2948 | $1,280.30 | $1,280.30 | $1,280.20 | |