| 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 | $224.70 | 11.580% | $250.7203 | $250.72 | $250.70 | $250.70 |
| Purchase #2 | $191.97 | 12.840% | $216.6189 | $216.62 | $216.60 | $216.60 |
| Purchase #3 | $122.28 | 8.475% | $132.6432 | $132.64 | $132.65 | $132.60 |
| Purchase #4 | $33.68 | 8.598% | $36.5758 | $36.58 | $36.60 | $36.60 |
| Purchase #5 | $80.55 | 4.178% | $83.9154 | $83.92 | $83.90 | $83.90 |
| Purchase #6 | $110.75 | 9.485% | $121.2546 | $121.25 | $121.25 | $121.30 |
| Purchase #7 | $169.74 | 6.208% | $180.2775 | $180.28 | $180.30 | $180.30 |
| 7 purchase totals = | $933.67 | $1,022.0057 | $1,022.01 | $1,022.00 | $1,022.00 | |