| 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 | $249.41 | 6.722% | $266.1753 | $266.18 | $266.20 | $266.20 |
| Purchase #2 | $113.86 | 6.114% | $120.8214 | $120.82 | $120.80 | $120.80 |
| Purchase #3 | $119.59 | 7.684% | $128.7793 | $128.78 | $128.80 | $128.80 |
| Purchase #4 | $223.91 | 13.359% | $253.8221 | $253.82 | $253.80 | $253.80 |
| Purchase #5 | $39.84 | 8.388% | $43.1818 | $43.18 | $43.20 | $43.20 |
| Purchase #6 | $182.64 | 10.493% | $201.8044 | $201.80 | $201.80 | $201.80 |
| Purchase #7 | $20.51 | 7.260% | $21.999 | $22.00 | $22.00 | $22.00 |
| 7 purchase totals = | $949.76 | $1,036.5833 | $1,036.58 | $1,036.60 | $1,036.60 | |