| 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 | $159.32 | 10.367% | $175.8367 | $175.84 | $175.85 | $175.80 |
| Purchase #2 | $222.55 | 7.592% | $239.446 | $239.45 | $239.45 | $239.40 |
| Purchase #3 | $98.26 | 5.768% | $103.9276 | $103.93 | $103.95 | $103.90 |
| Purchase #4 | $102.41 | 11.359% | $114.0428 | $114.04 | $114.05 | $114.00 |
| Purchase #5 | $228.56 | 4.370% | $238.5481 | $238.55 | $238.55 | $238.50 |
| Purchase #6 | $192.34 | 10.677% | $212.8761 | $212.88 | $212.90 | $212.90 |
| Purchase #7 | $172.49 | 3.306% | $178.1925 | $178.19 | $178.20 | $178.20 |
| 7 purchase totals = | $1,175.93 | $1,262.8698 | $1,262.88 | $1,262.95 | $1,262.70 | |