| 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 | $174.53 | 10.276% | $192.4647 | $192.46 | $192.45 | $192.50 |
| Purchase #2 | $60.36 | 3.319% | $62.3633 | $62.36 | $62.35 | $62.40 |
| Purchase #3 | $219.75 | 4.859% | $230.4277 | $230.43 | $230.45 | $230.40 |
| Purchase #4 | $162.72 | 10.856% | $180.3849 | $180.38 | $180.40 | $180.40 |
| Purchase #5 | $131.42 | 6.528% | $139.9991 | $140.00 | $140.00 | $140.00 |
| Purchase #6 | $213.70 | 9.485% | $233.9694 | $233.97 | $233.95 | $234.00 |
| Purchase #7 | $189.64 | 9.236% | $207.1552 | $207.16 | $207.15 | $207.20 |
| 7 purchase totals = | $1,152.12 | $1,246.7643 | $1,246.76 | $1,246.75 | $1,246.90 | |