| 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 | $96.58 | 5.632% | $102.0194 | $102.02 | $102.00 | $102.00 |
| Purchase #2 | $120.79 | 5.153% | $127.0143 | $127.01 | $127.00 | $127.00 |
| Purchase #3 | $225.67 | 8.688% | $245.2762 | $245.28 | $245.30 | $245.30 |
| Purchase #4 | $150.40 | 11.592% | $167.8344 | $167.83 | $167.85 | $167.80 |
| Purchase #5 | $250.79 | 8.149% | $271.2269 | $271.23 | $271.25 | $271.20 |
| Purchase #6 | $130.42 | 7.223% | $139.8402 | $139.84 | $139.85 | $139.80 |
| Purchase #7 | $165.62 | 11.504% | $184.6729 | $184.67 | $184.65 | $184.70 |
| 7 purchase totals = | $1,140.27 | $1,237.8843 | $1,237.88 | $1,237.90 | $1,237.80 | |