| 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 | $219.67 | 4.796% | $230.2054 | $230.21 | $230.20 | $230.20 |
| Purchase #2 | $171.48 | 12.164% | $192.3388 | $192.34 | $192.35 | $192.30 |
| Purchase #3 | $18.51 | 11.285% | $20.5989 | $20.60 | $20.60 | $20.60 |
| Purchase #4 | $184.72 | 10.513% | $204.1396 | $204.14 | $204.15 | $204.10 |
| Purchase #5 | $148.64 | 6.573% | $158.4101 | $158.41 | $158.40 | $158.40 |
| Purchase #6 | $221.58 | 4.342% | $231.201 | $231.20 | $231.20 | $231.20 |
| Purchase #7 | $11.51 | 9.173% | $12.5658 | $12.57 | $12.55 | $12.60 |
| 7 purchase totals = | $976.11 | $1,049.4596 | $1,049.47 | $1,049.45 | $1,049.40 | |