| 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 | $159.85 | 4.736% | $167.4205 | $167.42 | $167.40 | $167.40 |
| Purchase #2 | $248.75 | 9.590% | $272.6051 | $272.61 | $272.60 | $272.60 |
| Purchase #3 | $214.42 | 5.785% | $226.8242 | $226.82 | $226.80 | $226.80 |
| Purchase #4 | $222.46 | 11.472% | $247.9806 | $247.98 | $248.00 | $248.00 |
| Purchase #5 | $153.61 | 12.310% | $172.5194 | $172.52 | $172.50 | $172.50 |
| Purchase #6 | $226.90 | 8.735% | $246.7197 | $246.72 | $246.70 | $246.70 |
| Purchase #7 | $107.31 | 5.533% | $113.2475 | $113.25 | $113.25 | $113.20 |
| 7 purchase totals = | $1,333.30 | $1,447.3170 | $1,447.32 | $1,447.25 | $1,447.20 | |