| 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 | $181.61 | 13.267% | $205.7042 | $205.70 | $205.70 | $205.70 |
| Purchase #2 | $225.26 | 10.190% | $248.214 | $248.21 | $248.20 | $248.20 |
| Purchase #3 | $76.89 | 7.779% | $82.8713 | $82.87 | $82.85 | $82.90 |
| Purchase #4 | $244.35 | 12.729% | $275.4533 | $275.45 | $275.45 | $275.50 |
| Purchase #5 | $81.29 | 12.658% | $91.5797 | $91.58 | $91.60 | $91.60 |
| Purchase #6 | $226.87 | 9.504% | $248.4317 | $248.43 | $248.45 | $248.40 |
| Purchase #7 | $187.84 | 9.623% | $205.9158 | $205.92 | $205.90 | $205.90 |
| 7 purchase totals = | $1,224.11 | $1,358.1700 | $1,358.16 | $1,358.15 | $1,358.20 | |