| 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 | $221.25 | 8.526% | $240.1138 | $240.11 | $240.10 | $240.10 |
| Purchase #2 | $168.94 | 10.842% | $187.2565 | $187.26 | $187.25 | $187.30 |
| Purchase #3 | $120.82 | 6.171% | $128.2758 | $128.28 | $128.30 | $128.30 |
| Purchase #4 | $181.89 | 10.155% | $200.3609 | $200.36 | $200.35 | $200.40 |
| Purchase #5 | $207.42 | 5.841% | $219.5354 | $219.54 | $219.55 | $219.50 |
| Purchase #6 | $195.85 | 11.671% | $218.7077 | $218.71 | $218.70 | $218.70 |
| Purchase #7 | $229.75 | 5.332% | $242.0003 | $242.00 | $242.00 | $242.00 |
| 7 purchase totals = | $1,325.92 | $1,436.2504 | $1,436.26 | $1,436.25 | $1,436.30 | |