| 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 | $202.46 | 8.162% | $218.9848 | $218.98 | $219.00 | $219.00 |
| Purchase #2 | $175.51 | 3.344% | $181.3791 | $181.38 | $181.40 | $181.40 |
| Purchase #3 | $179.96 | 6.774% | $192.1505 | $192.15 | $192.15 | $192.20 |
| Purchase #4 | $147.95 | 5.689% | $156.3669 | $156.37 | $156.35 | $156.40 |
| Purchase #5 | $41.53 | 9.626% | $45.5277 | $45.53 | $45.55 | $45.50 |
| Purchase #6 | $71.46 | 13.123% | $80.8377 | $80.84 | $80.85 | $80.80 |
| Purchase #7 | $192.29 | 5.775% | $203.3947 | $203.39 | $203.40 | $203.40 |
| 7 purchase totals = | $1,011.16 | $1,078.6414 | $1,078.64 | $1,078.70 | $1,078.70 | |