| 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 | $174.85 | 4.298% | $182.3651 | $182.37 | $182.35 | $182.40 |
| Purchase #2 | $177.75 | 12.210% | $199.4533 | $199.45 | $199.45 | $199.50 |
| Purchase #3 | $219.92 | 11.156% | $244.4543 | $244.45 | $244.45 | $244.50 |
| Purchase #4 | $130.33 | 12.453% | $146.56 | $146.56 | $146.55 | $146.60 |
| Purchase #5 | $152.69 | 6.155% | $162.0881 | $162.09 | $162.10 | $162.10 |
| Purchase #6 | $224.77 | 6.802% | $240.0589 | $240.06 | $240.05 | $240.10 |
| Purchase #7 | $89.31 | 13.323% | $101.2088 | $101.21 | $101.20 | $101.20 |
| 7 purchase totals = | $1,169.62 | $1,276.1885 | $1,276.19 | $1,276.15 | $1,276.40 | |