| 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 | $110.77 | 3.683% | $114.8497 | $114.85 | $114.85 | $114.80 |
| Purchase #2 | $192.65 | 3.685% | $199.7492 | $199.75 | $199.75 | $199.70 |
| Purchase #3 | $176.89 | 3.584% | $183.2297 | $183.23 | $183.25 | $183.20 |
| Purchase #4 | $116.71 | 4.620% | $122.102 | $122.10 | $122.10 | $122.10 |
| Purchase #5 | $230.94 | 3.284% | $238.5241 | $238.52 | $238.50 | $238.50 |
| Purchase #6 | $173.69 | 6.396% | $184.7992 | $184.80 | $184.80 | $184.80 |
| Purchase #7 | $36.84 | 9.797% | $40.4492 | $40.45 | $40.45 | $40.40 |
| 7 purchase totals = | $1,038.49 | $1,083.7031 | $1,083.70 | $1,083.70 | $1,083.50 | |