| 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 | $248.76 | 11.479% | $277.3152 | $277.32 | $277.30 | $277.30 |
| Purchase #2 | $70.63 | 12.805% | $79.6742 | $79.67 | $79.65 | $79.70 |
| Purchase #3 | $17.60 | 3.629% | $18.2387 | $18.24 | $18.25 | $18.20 |
| Purchase #4 | $30.64 | 7.109% | $32.8182 | $32.82 | $32.80 | $32.80 |
| Purchase #5 | $235.69 | 3.322% | $243.5196 | $243.52 | $243.50 | $243.50 |
| Purchase #6 | $244.76 | 12.602% | $275.6047 | $275.60 | $275.60 | $275.60 |
| Purchase #7 | $214.68 | 3.179% | $221.5047 | $221.50 | $221.50 | $221.50 |
| 7 purchase totals = | $1,062.76 | $1,148.6753 | $1,148.67 | $1,148.60 | $1,148.60 | |