| 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 | $146.60 | 9.575% | $160.637 | $160.64 | $160.65 | $160.60 |
| Purchase #2 | $189.56 | 5.631% | $200.2341 | $200.23 | $200.25 | $200.20 |
| Purchase #3 | $156.79 | 11.590% | $174.962 | $174.96 | $174.95 | $175.00 |
| Purchase #4 | $228.78 | 3.747% | $237.3524 | $237.35 | $237.35 | $237.40 |
| Purchase #5 | $176.60 | 9.264% | $192.9602 | $192.96 | $192.95 | $193.00 |
| Purchase #6 | $198.57 | 5.737% | $209.962 | $209.96 | $209.95 | $210.00 |
| Purchase #7 | $198.94 | 8.829% | $216.5044 | $216.50 | $216.50 | $216.50 |
| 7 purchase totals = | $1,295.84 | $1,392.6121 | $1,392.60 | $1,392.60 | $1,392.70 | |