| 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 | $106.53 | 3.554% | $110.3161 | $110.32 | $110.30 | $110.30 |
| Purchase #2 | $244.92 | 13.313% | $277.5262 | $277.53 | $277.55 | $277.50 |
| Purchase #3 | $130.74 | 7.478% | $140.5167 | $140.52 | $140.50 | $140.50 |
| Purchase #4 | $211.85 | 6.304% | $225.205 | $225.21 | $225.20 | $225.20 |
| Purchase #5 | $192.92 | 4.498% | $201.5975 | $201.60 | $201.60 | $201.60 |
| Purchase #6 | $59.26 | 7.376% | $63.631 | $63.63 | $63.65 | $63.60 |
| Purchase #7 | $193.79 | 11.650% | $216.3665 | $216.37 | $216.35 | $216.40 |
| 7 purchase totals = | $1,140.01 | $1,235.1590 | $1,235.18 | $1,235.15 | $1,235.10 | |