| 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 | $242.26 | 5.811% | $256.3377 | $256.34 | $256.35 | $256.30 |
| Purchase #2 | $239.38 | 9.502% | $262.1259 | $262.13 | $262.15 | $262.10 |
| Purchase #3 | $233.80 | 6.218% | $248.3377 | $248.34 | $248.35 | $248.30 |
| Purchase #4 | $79.92 | 5.346% | $84.1925 | $84.19 | $84.20 | $84.20 |
| Purchase #5 | $171.32 | 5.726% | $181.1298 | $181.13 | $181.15 | $181.10 |
| Purchase #6 | $237.65 | 10.300% | $262.128 | $262.13 | $262.15 | $262.10 |
| Purchase #7 | $177.54 | 3.783% | $184.2563 | $184.26 | $184.25 | $184.30 |
| 7 purchase totals = | $1,381.87 | $1,478.5079 | $1,478.52 | $1,478.60 | $1,478.40 | |