| 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 | $223.26 | 12.544% | $251.2657 | $251.27 | $251.25 | $251.30 |
| Purchase #2 | $22.26 | 10.503% | $24.598 | $24.60 | $24.60 | $24.60 |
| Purchase #3 | $233.32 | 12.338% | $262.107 | $262.11 | $262.10 | $262.10 |
| Purchase #4 | $162.33 | 10.838% | $179.9233 | $179.92 | $179.90 | $179.90 |
| Purchase #5 | $176.53 | 8.630% | $191.7645 | $191.76 | $191.75 | $191.80 |
| Purchase #6 | $118.87 | 12.173% | $133.34 | $133.34 | $133.35 | $133.30 |
| Purchase #7 | $248.64 | 8.371% | $269.4537 | $269.45 | $269.45 | $269.50 |
| 7 purchase totals = | $1,185.21 | $1,312.4522 | $1,312.45 | $1,312.40 | $1,312.50 | |