| 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 | $233.94 | 8.740% | $254.3864 | $254.39 | $254.40 | $254.40 |
| Purchase #2 | $20.46 | 12.644% | $23.047 | $23.05 | $23.05 | $23.00 |
| Purchase #3 | $203.65 | 13.683% | $231.5154 | $231.52 | $231.50 | $231.50 |
| Purchase #4 | $185.62 | 4.150% | $193.3232 | $193.32 | $193.30 | $193.30 |
| Purchase #5 | $120.78 | 9.238% | $131.9377 | $131.94 | $131.95 | $131.90 |
| Purchase #6 | $52.32 | 3.516% | $54.1596 | $54.16 | $54.15 | $54.20 |
| Purchase #7 | $192.58 | 7.516% | $207.0543 | $207.05 | $207.05 | $207.10 |
| 7 purchase totals = | $1,009.35 | $1,095.4236 | $1,095.43 | $1,095.40 | $1,095.40 | |