| 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 | 12.676% | $280.2928 | $280.29 | $280.30 | $280.30 |
| Purchase #2 | $188.64 | 13.361% | $213.8442 | $213.84 | $213.85 | $213.80 |
| Purchase #3 | $186.52 | 10.138% | $205.4294 | $205.43 | $205.45 | $205.40 |
| Purchase #4 | $193.51 | 5.227% | $203.6248 | $203.62 | $203.60 | $203.60 |
| Purchase #5 | $6.52 | 10.243% | $7.1878 | $7.19 | $7.20 | $7.20 |
| Purchase #6 | $170.95 | 9.442% | $187.0911 | $187.09 | $187.10 | $187.10 |
| Purchase #7 | $5.70 | 8.743% | $6.1984 | $6.20 | $6.20 | $6.20 |
| 7 purchase totals = | $1,000.60 | $1,103.6685 | $1,103.66 | $1,103.70 | $1,103.60 | |