| 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 | $147.69 | 11.711% | $164.986 | $164.99 | $165.00 | $165.00 |
| Purchase #2 | $234.29 | 10.354% | $258.5484 | $258.55 | $258.55 | $258.50 |
| Purchase #3 | $177.69 | 8.355% | $192.536 | $192.54 | $192.55 | $192.50 |
| Purchase #4 | $140.54 | 11.479% | $156.6726 | $156.67 | $156.65 | $156.70 |
| Purchase #5 | $74.66 | 12.424% | $83.9358 | $83.94 | $83.95 | $83.90 |
| Purchase #6 | $157.75 | 10.332% | $174.0487 | $174.05 | $174.05 | $174.00 |
| Purchase #7 | $31.32 | 4.663% | $32.7805 | $32.78 | $32.80 | $32.80 |
| 7 purchase totals = | $963.94 | $1,063.5080 | $1,063.52 | $1,063.55 | $1,063.40 | |