| 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 | $165.86 | 12.238% | $186.1579 | $186.16 | $186.15 | $186.20 |
| Purchase #2 | $209.95 | 4.769% | $219.9625 | $219.96 | $219.95 | $220.00 |
| Purchase #3 | $59.27 | 8.419% | $64.2599 | $64.26 | $64.25 | $64.30 |
| Purchase #4 | $212.34 | 12.287% | $238.4302 | $238.43 | $238.45 | $238.40 |
| Purchase #5 | $247.35 | 7.221% | $265.2111 | $265.21 | $265.20 | $265.20 |
| Purchase #6 | $6.39 | 6.684% | $6.8171 | $6.82 | $6.80 | $6.80 |
| Purchase #7 | $214.43 | 12.619% | $241.4889 | $241.49 | $241.50 | $241.50 |
| 7 purchase totals = | $1,115.59 | $1,222.3276 | $1,222.33 | $1,222.30 | $1,222.40 | |