| 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 | $234.31 | 5.551% | $247.3165 | $247.32 | $247.30 | $247.30 |
| Purchase #2 | $56.82 | 12.175% | $63.7378 | $63.74 | $63.75 | $63.70 |
| Purchase #3 | $211.67 | 11.106% | $235.1781 | $235.18 | $235.20 | $235.20 |
| Purchase #4 | $168.32 | 6.802% | $179.7691 | $179.77 | $179.75 | $179.80 |
| Purchase #5 | $185.27 | 5.562% | $195.5747 | $195.57 | $195.55 | $195.60 |
| Purchase #6 | $138.67 | 12.477% | $155.9719 | $155.97 | $155.95 | $156.00 |
| Purchase #7 | $190.31 | 3.334% | $196.6549 | $196.65 | $196.65 | $196.70 |
| 7 purchase totals = | $1,185.37 | $1,274.2030 | $1,274.20 | $1,274.15 | $1,274.30 | |