| 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 | $216.71 | 7.801% | $233.6155 | $233.62 | $233.60 | $233.60 |
| Purchase #2 | $55.95 | 12.851% | $63.1401 | $63.14 | $63.15 | $63.10 |
| Purchase #3 | $224.46 | 12.468% | $252.4457 | $252.45 | $252.45 | $252.40 |
| Purchase #4 | $72.46 | 11.122% | $80.519 | $80.52 | $80.50 | $80.50 |
| Purchase #5 | $194.92 | 3.696% | $202.1242 | $202.12 | $202.10 | $202.10 |
| Purchase #6 | $229.44 | 8.275% | $248.4262 | $248.43 | $248.45 | $248.40 |
| Purchase #7 | $241.58 | 8.482% | $262.0708 | $262.07 | $262.05 | $262.10 |
| 7 purchase totals = | $1,235.52 | $1,342.3415 | $1,342.35 | $1,342.30 | $1,342.20 | |