| 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 | $143.66 | 9.791% | $157.7258 | $157.73 | $157.75 | $157.70 |
| Purchase #2 | $7.44 | 13.492% | $8.4438 | $8.44 | $8.45 | $8.40 |
| Purchase #3 | $112.99 | 11.190% | $125.6336 | $125.63 | $125.65 | $125.60 |
| Purchase #4 | $207.56 | 6.243% | $220.518 | $220.52 | $220.50 | $220.50 |
| Purchase #5 | $51.63 | 6.345% | $54.9059 | $54.91 | $54.90 | $54.90 |
| Purchase #6 | $229.74 | 6.558% | $244.8063 | $244.81 | $244.80 | $244.80 |
| Purchase #7 | $220.93 | 4.592% | $231.0751 | $231.08 | $231.10 | $231.10 |
| 7 purchase totals = | $973.95 | $1,043.1085 | $1,043.12 | $1,043.15 | $1,043.00 | |