| 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 | $194.68 | 7.114% | $208.5295 | $208.53 | $208.55 | $208.50 |
| Purchase #2 | $25.86 | 13.548% | $29.3635 | $29.36 | $29.35 | $29.40 |
| Purchase #3 | $223.97 | 13.103% | $253.3168 | $253.32 | $253.30 | $253.30 |
| Purchase #4 | $231.81 | 4.587% | $242.4431 | $242.44 | $242.45 | $242.40 |
| Purchase #5 | $136.61 | 8.495% | $148.215 | $148.22 | $148.20 | $148.20 |
| Purchase #6 | $207.65 | 5.217% | $218.4831 | $218.48 | $218.50 | $218.50 |
| Purchase #7 | $38.53 | 3.302% | $39.8023 | $39.80 | $39.80 | $39.80 |
| 7 purchase totals = | $1,059.11 | $1,140.1533 | $1,140.15 | $1,140.15 | $1,140.10 | |