| 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 | $41.53 | 13.782% | $47.2537 | $47.25 | $47.25 | $47.30 |
| Purchase #2 | $127.73 | 3.177% | $131.788 | $131.79 | $131.80 | $131.80 |
| Purchase #3 | $192.35 | 5.471% | $202.8735 | $202.87 | $202.85 | $202.90 |
| Purchase #4 | $248.99 | 12.156% | $279.2572 | $279.26 | $279.25 | $279.30 |
| Purchase #5 | $219.73 | 12.585% | $247.383 | $247.38 | $247.40 | $247.40 |
| Purchase #6 | $212.81 | 8.600% | $231.1117 | $231.11 | $231.10 | $231.10 |
| Purchase #7 | $95.94 | 9.732% | $105.2769 | $105.28 | $105.30 | $105.30 |
| 7 purchase totals = | $1,139.08 | $1,244.9440 | $1,244.94 | $1,244.95 | $1,245.10 | |