| 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 | $41.61 | 11.818% | $46.5275 | $46.53 | $46.55 | $46.50 |
| Purchase #2 | $145.36 | 10.189% | $160.1707 | $160.17 | $160.15 | $160.20 |
| Purchase #3 | $189.47 | 12.702% | $213.5365 | $213.54 | $213.55 | $213.50 |
| Purchase #4 | $110.93 | 10.776% | $122.8838 | $122.88 | $122.90 | $122.90 |
| Purchase #5 | $5.27 | 11.639% | $5.8834 | $5.88 | $5.90 | $5.90 |
| Purchase #6 | $218.57 | 5.506% | $230.6045 | $230.60 | $230.60 | $230.60 |
| Purchase #7 | $218.29 | 6.117% | $231.6428 | $231.64 | $231.65 | $231.60 |
| 7 purchase totals = | $929.50 | $1,011.2492 | $1,011.24 | $1,011.30 | $1,011.20 | |