| 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 | $250.39 | 3.337% | $258.7455 | $258.75 | $258.75 | $258.70 |
| Purchase #2 | $70.33 | 12.331% | $79.0024 | $79.00 | $79.00 | $79.00 |
| Purchase #3 | $230.88 | 3.261% | $238.409 | $238.41 | $238.40 | $238.40 |
| Purchase #4 | $239.34 | 5.811% | $253.248 | $253.25 | $253.25 | $253.20 |
| Purchase #5 | $55.65 | 3.777% | $57.7519 | $57.75 | $57.75 | $57.80 |
| Purchase #6 | $89.81 | 13.479% | $101.9155 | $101.92 | $101.90 | $101.90 |
| Purchase #7 | $202.31 | 10.855% | $224.2708 | $224.27 | $224.25 | $224.30 |
| 7 purchase totals = | $1,138.71 | $1,213.3431 | $1,213.35 | $1,213.30 | $1,213.30 | |