| 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 | $17.43 | 8.825% | $18.9682 | $18.97 | $18.95 | $19.00 |
| Purchase #2 | $228.64 | 11.296% | $254.4672 | $254.47 | $254.45 | $254.50 |
| Purchase #3 | $204.36 | 7.523% | $219.734 | $219.73 | $219.75 | $219.70 |
| Purchase #4 | $145.57 | 12.236% | $163.3819 | $163.38 | $163.40 | $163.40 |
| Purchase #5 | $8.44 | 9.854% | $9.2717 | $9.27 | $9.25 | $9.30 |
| Purchase #6 | $203.25 | 10.205% | $223.9917 | $223.99 | $224.00 | $224.00 |
| Purchase #7 | $219.84 | 13.170% | $248.7929 | $248.79 | $248.80 | $248.80 |
| 7 purchase totals = | $1,027.53 | $1,138.6076 | $1,138.60 | $1,138.60 | $1,138.70 | |