| 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 | $191.32 | 11.789% | $213.8747 | $213.87 | $213.85 | $213.90 |
| Purchase #2 | $179.51 | 9.205% | $196.0339 | $196.03 | $196.05 | $196.00 |
| Purchase #3 | $225.92 | 8.430% | $244.9651 | $244.97 | $244.95 | $245.00 |
| Purchase #4 | $175.70 | 4.435% | $183.4923 | $183.49 | $183.50 | $183.50 |
| Purchase #5 | $17.38 | 6.219% | $18.4609 | $18.46 | $18.45 | $18.50 |
| Purchase #6 | $86.81 | 8.105% | $93.846 | $93.85 | $93.85 | $93.80 |
| Purchase #7 | $147.93 | 10.131% | $162.9168 | $162.92 | $162.90 | $162.90 |
| 7 purchase totals = | $1,024.57 | $1,113.5897 | $1,113.59 | $1,113.55 | $1,113.60 | |