| 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 | $214.97 | 6.466% | $228.87 | $228.87 | $228.85 | $228.90 |
| Purchase #2 | $179.46 | 8.390% | $194.5167 | $194.52 | $194.50 | $194.50 |
| Purchase #3 | $203.98 | 4.735% | $213.6385 | $213.64 | $213.65 | $213.60 |
| Purchase #4 | $115.54 | 10.651% | $127.8462 | $127.85 | $127.85 | $127.80 |
| Purchase #5 | $240.47 | 3.809% | $249.6295 | $249.63 | $249.65 | $249.60 |
| Purchase #6 | $176.80 | 11.872% | $197.7897 | $197.79 | $197.80 | $197.80 |
| Purchase #7 | $167.72 | 8.404% | $181.8152 | $181.82 | $181.80 | $181.80 |
| 7 purchase totals = | $1,298.94 | $1,394.1058 | $1,394.12 | $1,394.10 | $1,394.00 | |