| 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 | $186.84 | 11.755% | $208.803 | $208.80 | $208.80 | $208.80 |
| Purchase #2 | $142.57 | 7.718% | $153.5736 | $153.57 | $153.55 | $153.60 |
| Purchase #3 | $48.34 | 6.873% | $51.6624 | $51.66 | $51.65 | $51.70 |
| Purchase #4 | $202.39 | 13.505% | $229.7228 | $229.72 | $229.70 | $229.70 |
| Purchase #5 | $181.71 | 11.834% | $203.2136 | $203.21 | $203.20 | $203.20 |
| Purchase #6 | $21.41 | 7.694% | $23.0573 | $23.06 | $23.05 | $23.10 |
| Purchase #7 | $132.41 | 4.329% | $138.142 | $138.14 | $138.15 | $138.10 |
| 7 purchase totals = | $915.67 | $1,008.1747 | $1,008.16 | $1,008.10 | $1,008.20 | |