| 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 | $161.85 | 9.603% | $177.3925 | $177.39 | $177.40 | $177.40 |
| Purchase #2 | $223.67 | 13.487% | $253.8364 | $253.84 | $253.85 | $253.80 |
| Purchase #3 | $216.42 | 13.448% | $245.5242 | $245.52 | $245.50 | $245.50 |
| Purchase #4 | $140.86 | 9.726% | $154.56 | $154.56 | $154.55 | $154.60 |
| Purchase #5 | $63.78 | 11.369% | $71.0311 | $71.03 | $71.05 | $71.00 |
| Purchase #6 | $203.67 | 6.316% | $216.5338 | $216.53 | $216.55 | $216.50 |
| Purchase #7 | $11.25 | 4.187% | $11.721 | $11.72 | $11.70 | $11.70 |
| 7 purchase totals = | $1,021.50 | $1,130.5990 | $1,130.59 | $1,130.60 | $1,130.50 | |