| 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 | $247.28 | 8.780% | $268.9912 | $268.99 | $269.00 | $269.00 |
| Purchase #2 | $94.89 | 11.112% | $105.4342 | $105.43 | $105.45 | $105.40 |
| Purchase #3 | $205.97 | 8.562% | $223.6052 | $223.61 | $223.60 | $223.60 |
| Purchase #4 | $108.83 | 10.551% | $120.3127 | $120.31 | $120.30 | $120.30 |
| Purchase #5 | $233.48 | 8.621% | $253.6083 | $253.61 | $253.60 | $253.60 |
| Purchase #6 | $203.99 | 8.871% | $222.086 | $222.09 | $222.10 | $222.10 |
| Purchase #7 | $194.28 | 6.345% | $206.6071 | $206.61 | $206.60 | $206.60 |
| 7 purchase totals = | $1,288.72 | $1,400.6447 | $1,400.65 | $1,400.65 | $1,400.60 | |