| 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 | $137.52 | 11.136% | $152.8342 | $152.83 | $152.85 | $152.80 |
| Purchase #2 | $8.38 | 8.782% | $9.1159 | $9.12 | $9.10 | $9.10 |
| Purchase #3 | $5.92 | 6.831% | $6.3244 | $6.32 | $6.30 | $6.30 |
| Purchase #4 | $214.48 | 13.504% | $243.4434 | $243.44 | $243.45 | $243.40 |
| Purchase #5 | $240.83 | 3.474% | $249.1964 | $249.20 | $249.20 | $249.20 |
| Purchase #6 | $129.44 | 9.451% | $141.6734 | $141.67 | $141.65 | $141.70 |
| Purchase #7 | $197.28 | 13.409% | $223.7333 | $223.73 | $223.75 | $223.70 |
| 7 purchase totals = | $933.85 | $1,026.3210 | $1,026.31 | $1,026.30 | $1,026.20 | |