| 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 | $129.67 | 12.852% | $146.3352 | $146.34 | $146.35 | $146.30 |
| Purchase #2 | $168.93 | 7.408% | $181.4443 | $181.44 | $181.45 | $181.40 |
| Purchase #3 | $198.93 | 6.267% | $211.3969 | $211.40 | $211.40 | $211.40 |
| Purchase #4 | $226.35 | 8.201% | $244.913 | $244.91 | $244.90 | $244.90 |
| Purchase #5 | $17.40 | 7.777% | $18.7532 | $18.75 | $18.75 | $18.80 |
| Purchase #6 | $235.72 | 7.249% | $252.8073 | $252.81 | $252.80 | $252.80 |
| Purchase #7 | $136.99 | 3.859% | $142.2764 | $142.28 | $142.30 | $142.30 |
| 7 purchase totals = | $1,113.99 | $1,197.9263 | $1,197.93 | $1,197.95 | $1,197.90 | |