| 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 | $140.54 | 5.126% | $147.7441 | $147.74 | $147.75 | $147.70 |
| Purchase #2 | $14.79 | 3.670% | $15.3328 | $15.33 | $15.35 | $15.30 |
| Purchase #3 | $168.30 | 7.529% | $180.9713 | $180.97 | $180.95 | $181.00 |
| Purchase #4 | $113.41 | 8.555% | $123.1122 | $123.11 | $123.10 | $123.10 |
| Purchase #5 | $243.81 | 6.489% | $259.6308 | $259.63 | $259.65 | $259.60 |
| Purchase #6 | $163.35 | 11.539% | $182.199 | $182.20 | $182.20 | $182.20 |
| Purchase #7 | $156.80 | 6.654% | $167.2335 | $167.23 | $167.25 | $167.20 |
| 7 purchase totals = | $1,001.00 | $1,076.2237 | $1,076.21 | $1,076.25 | $1,076.10 | |