| 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 | $201.92 | 9.268% | $220.6339 | $220.63 | $220.65 | $220.60 |
| Purchase #2 | $116.98 | 10.157% | $128.8617 | $128.86 | $128.85 | $128.90 |
| Purchase #3 | $161.31 | 11.691% | $180.1688 | $180.17 | $180.15 | $180.20 |
| Purchase #4 | $114.72 | 11.511% | $127.9254 | $127.93 | $127.95 | $127.90 |
| Purchase #5 | $214.96 | 3.123% | $221.6732 | $221.67 | $221.65 | $221.70 |
| Purchase #6 | $215.71 | 13.625% | $245.1005 | $245.10 | $245.10 | $245.10 |
| Purchase #7 | $211.53 | 8.632% | $229.7893 | $229.79 | $229.80 | $229.80 |
| 7 purchase totals = | $1,237.13 | $1,354.1528 | $1,354.15 | $1,354.15 | $1,354.20 | |