| 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 | $140.49 | 8.300% | $152.1507 | $152.15 | $152.15 | $152.20 |
| Purchase #2 | $196.79 | 11.217% | $218.8639 | $218.86 | $218.85 | $218.90 |
| Purchase #3 | $164.57 | 7.557% | $177.0066 | $177.01 | $177.00 | $177.00 |
| Purchase #4 | $190.90 | 7.196% | $204.6372 | $204.64 | $204.65 | $204.60 |
| Purchase #5 | $233.62 | 5.431% | $246.3079 | $246.31 | $246.30 | $246.30 |
| Purchase #6 | $108.67 | 12.538% | $122.295 | $122.30 | $122.30 | $122.30 |
| Purchase #7 | $201.59 | 8.247% | $218.2151 | $218.22 | $218.20 | $218.20 |
| 7 purchase totals = | $1,236.63 | $1,339.4764 | $1,339.49 | $1,339.45 | $1,339.50 | |