| 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 | $133.95 | 10.216% | $147.6343 | $147.63 | $147.65 | $147.60 |
| Purchase #2 | $231.30 | 8.285% | $250.4632 | $250.46 | $250.45 | $250.50 |
| Purchase #3 | $84.52 | 11.547% | $94.2795 | $94.28 | $94.30 | $94.30 |
| Purchase #4 | $226.68 | 13.255% | $256.7264 | $256.73 | $256.75 | $256.70 |
| Purchase #5 | $101.44 | 13.155% | $114.7844 | $114.78 | $114.80 | $114.80 |
| Purchase #6 | $60.85 | 4.299% | $63.4659 | $63.47 | $63.45 | $63.50 |
| Purchase #7 | $65.57 | 6.122% | $69.5842 | $69.58 | $69.60 | $69.60 |
| 7 purchase totals = | $904.31 | $996.9379 | $996.93 | $997.00 | $997.00 | |