| 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 | $219.76 | 9.759% | $241.2064 | $241.21 | $241.20 | $241.20 |
| Purchase #2 | $10.83 | 6.203% | $11.5018 | $11.50 | $11.50 | $11.50 |
| Purchase #3 | $7.28 | 6.238% | $7.7341 | $7.73 | $7.75 | $7.70 |
| Purchase #4 | $224.94 | 6.579% | $239.7388 | $239.74 | $239.75 | $239.70 |
| Purchase #5 | $16.32 | 7.566% | $17.5548 | $17.55 | $17.55 | $17.60 |
| Purchase #6 | $248.97 | 11.603% | $277.858 | $277.86 | $277.85 | $277.90 |
| Purchase #7 | $152.27 | 6.605% | $162.3274 | $162.33 | $162.35 | $162.30 |
| 7 purchase totals = | $880.37 | $957.9213 | $957.92 | $957.95 | $957.90 | |