| 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 | $208.45 | 5.696% | $220.3233 | $220.32 | $220.30 | $220.30 |
| Purchase #2 | $115.93 | 12.497% | $130.4178 | $130.42 | $130.40 | $130.40 |
| Purchase #3 | $134.81 | 5.846% | $142.691 | $142.69 | $142.70 | $142.70 |
| Purchase #4 | $241.94 | 7.119% | $259.1637 | $259.16 | $259.15 | $259.20 |
| Purchase #5 | $40.55 | 6.818% | $43.3147 | $43.31 | $43.30 | $43.30 |
| Purchase #6 | $204.97 | 5.636% | $216.5221 | $216.52 | $216.50 | $216.50 |
| Purchase #7 | $39.45 | 4.684% | $41.2978 | $41.30 | $41.30 | $41.30 |
| 7 purchase totals = | $986.10 | $1,053.7304 | $1,053.72 | $1,053.65 | $1,053.70 | |