| 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 | $98.79 | 5.127% | $103.855 | $103.86 | $103.85 | $103.90 |
| Purchase #2 | $221.71 | 10.547% | $245.0938 | $245.09 | $245.10 | $245.10 |
| Purchase #3 | $237.62 | 13.436% | $269.5466 | $269.55 | $269.55 | $269.50 |
| Purchase #4 | $184.73 | 5.622% | $195.1155 | $195.12 | $195.10 | $195.10 |
| Purchase #5 | $160.83 | 9.282% | $175.7582 | $175.76 | $175.75 | $175.80 |
| Purchase #6 | $241.79 | 7.833% | $260.7294 | $260.73 | $260.75 | $260.70 |
| Purchase #7 | $105.30 | 8.329% | $114.0704 | $114.07 | $114.05 | $114.10 |
| 7 purchase totals = | $1,250.77 | $1,364.1689 | $1,364.18 | $1,364.15 | $1,364.20 | |