| 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 | $248.76 | 10.154% | $274.0191 | $274.02 | $274.00 | $274.00 |
| Purchase #2 | $178.50 | 3.159% | $184.1388 | $184.14 | $184.15 | $184.10 |
| Purchase #3 | $88.63 | 7.265% | $95.069 | $95.07 | $95.05 | $95.10 |
| Purchase #4 | $162.50 | 5.852% | $172.0095 | $172.01 | $172.00 | $172.00 |
| Purchase #5 | $212.35 | 10.802% | $235.288 | $235.29 | $235.30 | $235.30 |
| Purchase #6 | $172.86 | 12.843% | $195.0604 | $195.06 | $195.05 | $195.10 |
| Purchase #7 | $118.71 | 13.125% | $134.2907 | $134.29 | $134.30 | $134.30 |
| 7 purchase totals = | $1,182.31 | $1,289.8755 | $1,289.88 | $1,289.85 | $1,289.90 | |