| 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 | $111.28 | 13.358% | $126.1448 | $126.14 | $126.15 | $126.10 |
| Purchase #2 | $210.88 | 11.175% | $234.4458 | $234.45 | $234.45 | $234.40 |
| Purchase #3 | $248.87 | 4.618% | $260.3628 | $260.36 | $260.35 | $260.40 |
| Purchase #4 | $107.74 | 6.113% | $114.3261 | $114.33 | $114.35 | $114.30 |
| Purchase #5 | $55.74 | 6.196% | $59.1937 | $59.19 | $59.20 | $59.20 |
| Purchase #6 | $54.41 | 6.193% | $57.7796 | $57.78 | $57.80 | $57.80 |
| Purchase #7 | $156.51 | 13.774% | $178.0677 | $178.07 | $178.05 | $178.10 |
| 7 purchase totals = | $945.43 | $1,030.3205 | $1,030.32 | $1,030.35 | $1,030.30 | |