| 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 | $160.38 | 9.839% | $176.1598 | $176.16 | $176.15 | $176.20 |
| Purchase #2 | $215.31 | 12.143% | $241.4551 | $241.46 | $241.45 | $241.50 |
| Purchase #3 | $140.48 | 10.121% | $154.698 | $154.70 | $154.70 | $154.70 |
| Purchase #4 | $123.36 | 4.377% | $128.7595 | $128.76 | $128.75 | $128.80 |
| Purchase #5 | $140.35 | 6.174% | $149.0152 | $149.02 | $149.00 | $149.00 |
| Purchase #6 | $62.53 | 4.767% | $65.5108 | $65.51 | $65.50 | $65.50 |
| Purchase #7 | $177.38 | 8.517% | $192.4875 | $192.49 | $192.50 | $192.50 |
| 7 purchase totals = | $1,019.79 | $1,108.0859 | $1,108.10 | $1,108.05 | $1,108.20 | |