| 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 | $229.76 | 12.855% | $259.2956 | $259.30 | $259.30 | $259.30 |
| Purchase #2 | $181.34 | 13.710% | $206.2017 | $206.20 | $206.20 | $206.20 |
| Purchase #3 | $149.52 | 9.281% | $163.397 | $163.40 | $163.40 | $163.40 |
| Purchase #4 | $98.87 | 8.251% | $107.0278 | $107.03 | $107.05 | $107.00 |
| Purchase #5 | $216.42 | 11.681% | $241.7 | $241.70 | $241.70 | $241.70 |
| Purchase #6 | $166.26 | 3.493% | $172.0675 | $172.07 | $172.05 | $172.10 |
| Purchase #7 | $128.83 | 12.515% | $144.9531 | $144.95 | $144.95 | $145.00 |
| 7 purchase totals = | $1,171.00 | $1,294.6427 | $1,294.65 | $1,294.65 | $1,294.70 | |