| 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 | $223.58 | 10.564% | $247.199 | $247.20 | $247.20 | $247.20 |
| Purchase #2 | $87.53 | 6.861% | $93.5354 | $93.54 | $93.55 | $93.50 |
| Purchase #3 | $177.77 | 13.332% | $201.4703 | $201.47 | $201.45 | $201.50 |
| Purchase #4 | $34.82 | 6.497% | $37.0823 | $37.08 | $37.10 | $37.10 |
| Purchase #5 | $233.29 | 8.124% | $252.2425 | $252.24 | $252.25 | $252.20 |
| Purchase #6 | $234.64 | 5.704% | $248.0239 | $248.02 | $248.00 | $248.00 |
| Purchase #7 | $184.58 | 13.778% | $210.0114 | $210.01 | $210.00 | $210.00 |
| 7 purchase totals = | $1,176.21 | $1,289.5648 | $1,289.56 | $1,289.55 | $1,289.50 | |