| 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 | $214.57 | 7.507% | $230.6778 | $230.68 | $230.70 | $230.70 |
| Purchase #2 | $155.42 | 13.805% | $176.8757 | $176.88 | $176.90 | $176.90 |
| Purchase #3 | $179.67 | 5.121% | $188.8709 | $188.87 | $188.85 | $188.90 |
| Purchase #4 | $26.29 | 4.279% | $27.4149 | $27.41 | $27.40 | $27.40 |
| Purchase #5 | $199.65 | 5.253% | $210.1376 | $210.14 | $210.15 | $210.10 |
| Purchase #6 | $171.47 | 6.870% | $183.25 | $183.25 | $183.25 | $183.30 |
| Purchase #7 | $107.53 | 12.508% | $120.9799 | $120.98 | $121.00 | $121.00 |
| 7 purchase totals = | $1,054.60 | $1,138.2068 | $1,138.21 | $1,138.25 | $1,138.30 | |