| 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 | $149.64 | 10.582% | $165.4749 | $165.47 | $165.45 | $165.50 |
| Purchase #2 | $173.76 | 10.639% | $192.2463 | $192.25 | $192.25 | $192.20 |
| Purchase #3 | $228.74 | 7.365% | $245.5867 | $245.59 | $245.60 | $245.60 |
| Purchase #4 | $178.41 | 3.454% | $184.5723 | $184.57 | $184.55 | $184.60 |
| Purchase #5 | $93.55 | 8.209% | $101.2295 | $101.23 | $101.25 | $101.20 |
| Purchase #6 | $219.96 | 11.749% | $245.8031 | $245.80 | $245.80 | $245.80 |
| Purchase #7 | $191.31 | 12.416% | $215.063 | $215.06 | $215.05 | $215.10 |
| 7 purchase totals = | $1,235.37 | $1,349.9758 | $1,349.97 | $1,349.95 | $1,350.00 | |