| 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 | $198.27 | 13.613% | $225.2605 | $225.26 | $225.25 | $225.30 |
| Purchase #2 | $216.78 | 7.781% | $233.6477 | $233.65 | $233.65 | $233.60 |
| Purchase #3 | $186.75 | 12.379% | $209.8678 | $209.87 | $209.85 | $209.90 |
| Purchase #4 | $165.25 | 4.157% | $172.1194 | $172.12 | $172.10 | $172.10 |
| Purchase #5 | $84.43 | 8.571% | $91.6665 | $91.67 | $91.65 | $91.70 |
| Purchase #6 | $57.68 | 6.512% | $61.4361 | $61.44 | $61.45 | $61.40 |
| Purchase #7 | $208.65 | 5.540% | $220.2092 | $220.21 | $220.20 | $220.20 |
| 7 purchase totals = | $1,117.81 | $1,214.2072 | $1,214.22 | $1,214.15 | $1,214.20 | |