| 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 | $192.46 | 9.632% | $210.9977 | $211.00 | $211.00 | $211.00 |
| Purchase #2 | $166.46 | 6.130% | $176.664 | $176.66 | $176.65 | $176.70 |
| Purchase #3 | $229.55 | 12.535% | $258.3241 | $258.32 | $258.30 | $258.30 |
| Purchase #4 | $213.59 | 7.389% | $229.3722 | $229.37 | $229.35 | $229.40 |
| Purchase #5 | $204.69 | 3.394% | $211.6372 | $211.64 | $211.65 | $211.60 |
| Purchase #6 | $234.86 | 13.402% | $266.3359 | $266.34 | $266.35 | $266.30 |
| Purchase #7 | $167.53 | 10.728% | $185.5026 | $185.50 | $185.50 | $185.50 |
| 7 purchase totals = | $1,409.14 | $1,538.8337 | $1,538.83 | $1,538.80 | $1,538.80 | |