| 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 | $224.38 | 6.813% | $239.667 | $239.67 | $239.65 | $239.70 |
| Purchase #2 | $206.47 | 6.688% | $220.2787 | $220.28 | $220.30 | $220.30 |
| Purchase #3 | $129.98 | 5.707% | $137.398 | $137.40 | $137.40 | $137.40 |
| Purchase #4 | $138.51 | 10.138% | $152.5521 | $152.55 | $152.55 | $152.60 |
| Purchase #5 | $148.49 | 9.139% | $162.0605 | $162.06 | $162.05 | $162.10 |
| Purchase #6 | $51.77 | 4.756% | $54.2322 | $54.23 | $54.25 | $54.20 |
| Purchase #7 | $82.64 | 6.768% | $88.2331 | $88.23 | $88.25 | $88.20 |
| 7 purchase totals = | $982.24 | $1,054.4216 | $1,054.42 | $1,054.45 | $1,054.50 | |