| 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 | $244.91 | 10.620% | $270.9194 | $270.92 | $270.90 | $270.90 |
| Purchase #2 | $177.43 | 4.644% | $185.6698 | $185.67 | $185.65 | $185.70 |
| Purchase #3 | $190.77 | 9.120% | $208.1682 | $208.17 | $208.15 | $208.20 |
| Purchase #4 | $152.82 | 7.478% | $164.2479 | $164.25 | $164.25 | $164.20 |
| Purchase #5 | $52.27 | 8.822% | $56.8813 | $56.88 | $56.90 | $56.90 |
| Purchase #6 | $183.96 | 13.126% | $208.1066 | $208.11 | $208.10 | $208.10 |
| Purchase #7 | $162.55 | 5.587% | $171.6317 | $171.63 | $171.65 | $171.60 |
| 7 purchase totals = | $1,164.71 | $1,265.6249 | $1,265.63 | $1,265.60 | $1,265.60 | |