| 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 | $162.60 | 7.161% | $174.2438 | $174.24 | $174.25 | $174.20 |
| Purchase #2 | $177.70 | 5.294% | $187.1074 | $187.11 | $187.10 | $187.10 |
| Purchase #3 | $110.94 | 12.102% | $124.366 | $124.37 | $124.35 | $124.40 |
| Purchase #4 | $52.36 | 10.699% | $57.962 | $57.96 | $57.95 | $58.00 |
| Purchase #5 | $219.52 | 13.719% | $249.6359 | $249.64 | $249.65 | $249.60 |
| Purchase #6 | $211.63 | 6.428% | $225.2336 | $225.23 | $225.25 | $225.20 |
| Purchase #7 | $218.47 | 9.597% | $239.4366 | $239.44 | $239.45 | $239.40 |
| 7 purchase totals = | $1,153.22 | $1,257.9853 | $1,257.99 | $1,258.00 | $1,257.90 | |