| 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 | $212.65 | 11.711% | $237.5534 | $237.55 | $237.55 | $237.60 |
| Purchase #2 | $85.63 | 4.126% | $89.1631 | $89.16 | $89.15 | $89.20 |
| Purchase #3 | $141.32 | 8.716% | $153.6375 | $153.64 | $153.65 | $153.60 |
| Purchase #4 | $103.47 | 7.424% | $111.1516 | $111.15 | $111.15 | $111.20 |
| Purchase #5 | $122.26 | 3.605% | $126.6675 | $126.67 | $126.65 | $126.70 |
| Purchase #6 | $219.34 | 5.204% | $230.7545 | $230.75 | $230.75 | $230.80 |
| Purchase #7 | $140.74 | 3.596% | $145.801 | $145.80 | $145.80 | $145.80 |
| 7 purchase totals = | $1,025.41 | $1,094.7286 | $1,094.72 | $1,094.70 | $1,094.90 | |