| 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 | $147.91 | 4.756% | $154.9446 | $154.94 | $154.95 | $154.90 |
| Purchase #2 | $224.76 | 7.851% | $242.4059 | $242.41 | $242.40 | $242.40 |
| Purchase #3 | $238.30 | 7.575% | $256.3512 | $256.35 | $256.35 | $256.40 |
| Purchase #4 | $53.94 | 5.865% | $57.1036 | $57.10 | $57.10 | $57.10 |
| Purchase #5 | $5.70 | 4.789% | $5.973 | $5.97 | $5.95 | $6.00 |
| Purchase #6 | $124.65 | 8.182% | $134.8489 | $134.85 | $134.85 | $134.80 |
| Purchase #7 | $221.52 | 4.515% | $231.5216 | $231.52 | $231.50 | $231.50 |
| 7 purchase totals = | $1,016.78 | $1,083.1488 | $1,083.14 | $1,083.10 | $1,083.10 | |