| 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 | $35.63 | 13.207% | $40.3357 | $40.34 | $40.35 | $40.30 |
| Purchase #2 | $156.72 | 12.181% | $175.8101 | $175.81 | $175.80 | $175.80 |
| Purchase #3 | $181.80 | 3.631% | $188.4012 | $188.40 | $188.40 | $188.40 |
| Purchase #4 | $231.44 | 7.437% | $248.6522 | $248.65 | $248.65 | $248.70 |
| Purchase #5 | $129.69 | 5.727% | $137.1173 | $137.12 | $137.10 | $137.10 |
| Purchase #6 | $184.32 | 12.497% | $207.3545 | $207.35 | $207.35 | $207.40 |
| Purchase #7 | $178.50 | 3.204% | $184.2191 | $184.22 | $184.20 | $184.20 |
| 7 purchase totals = | $1,098.10 | $1,181.8901 | $1,181.89 | $1,181.85 | $1,181.90 | |