| 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 | $233.67 | 12.855% | $263.7083 | $263.71 | $263.70 | $263.70 |
| Purchase #2 | $106.30 | 12.233% | $119.3037 | $119.30 | $119.30 | $119.30 |
| Purchase #3 | $208.93 | 13.376% | $236.8765 | $236.88 | $236.90 | $236.90 |
| Purchase #4 | $64.55 | 6.356% | $68.6528 | $68.65 | $68.65 | $68.70 |
| Purchase #5 | $18.42 | 6.723% | $19.6584 | $19.66 | $19.65 | $19.70 |
| Purchase #6 | $105.43 | 9.402% | $115.3425 | $115.34 | $115.35 | $115.30 |
| Purchase #7 | $242.47 | 3.350% | $250.5927 | $250.59 | $250.60 | $250.60 |
| 7 purchase totals = | $979.77 | $1,074.1349 | $1,074.13 | $1,074.15 | $1,074.20 | |