| 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 | $228.47 | 4.535% | $238.8311 | $238.83 | $238.85 | $238.80 |
| Purchase #2 | $167.75 | 11.152% | $186.4575 | $186.46 | $186.45 | $186.50 |
| Purchase #3 | $172.74 | 6.584% | $184.1132 | $184.11 | $184.10 | $184.10 |
| Purchase #4 | $62.66 | 6.552% | $66.7655 | $66.77 | $66.75 | $66.80 |
| Purchase #5 | $122.33 | 10.251% | $134.87 | $134.87 | $134.85 | $134.90 |
| Purchase #6 | $193.29 | 5.555% | $204.0273 | $204.03 | $204.05 | $204.00 |
| Purchase #7 | $30.74 | 5.616% | $32.4664 | $32.47 | $32.45 | $32.50 |
| 7 purchase totals = | $977.98 | $1,047.5310 | $1,047.54 | $1,047.50 | $1,047.60 | |