| 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 | $147.52 | 5.457% | $155.5702 | $155.57 | $155.55 | $155.60 |
| Purchase #2 | $112.38 | 9.752% | $123.3393 | $123.34 | $123.35 | $123.30 |
| Purchase #3 | $88.71 | 11.754% | $99.137 | $99.14 | $99.15 | $99.10 |
| Purchase #4 | $146.68 | 5.228% | $154.3484 | $154.35 | $154.35 | $154.30 |
| Purchase #5 | $186.41 | 8.143% | $201.5894 | $201.59 | $201.60 | $201.60 |
| Purchase #6 | $238.99 | 11.742% | $267.0522 | $267.05 | $267.05 | $267.10 |
| Purchase #7 | $219.50 | 3.356% | $226.8664 | $226.87 | $226.85 | $226.90 |
| 7 purchase totals = | $1,140.19 | $1,227.9029 | $1,227.91 | $1,227.90 | $1,227.90 | |