| 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 | $138.73 | 13.381% | $157.2935 | $157.29 | $157.30 | $157.30 |
| Purchase #2 | $127.59 | 6.288% | $135.6129 | $135.61 | $135.60 | $135.60 |
| Purchase #3 | $184.30 | 4.551% | $192.6875 | $192.69 | $192.70 | $192.70 |
| Purchase #4 | $221.93 | 4.168% | $231.18 | $231.18 | $231.20 | $231.20 |
| Purchase #5 | $167.49 | 13.476% | $190.061 | $190.06 | $190.05 | $190.10 |
| Purchase #6 | $43.91 | 11.676% | $49.0369 | $49.04 | $49.05 | $49.00 |
| Purchase #7 | $186.35 | 8.333% | $201.8785 | $201.88 | $201.90 | $201.90 |
| 7 purchase totals = | $1,070.30 | $1,157.7503 | $1,157.75 | $1,157.80 | $1,157.80 | |