| 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 | $212.44 | 7.426% | $228.2158 | $228.22 | $228.20 | $228.20 |
| Purchase #2 | $165.78 | 4.844% | $173.8104 | $173.81 | $173.80 | $173.80 |
| Purchase #3 | $162.73 | 13.865% | $185.2925 | $185.29 | $185.30 | $185.30 |
| Purchase #4 | $32.63 | 7.782% | $35.1693 | $35.17 | $35.15 | $35.20 |
| Purchase #5 | $184.99 | 7.160% | $198.2353 | $198.24 | $198.25 | $198.20 |
| Purchase #6 | $135.41 | 8.750% | $147.2584 | $147.26 | $147.25 | $147.30 |
| Purchase #7 | $138.53 | 3.452% | $143.3121 | $143.31 | $143.30 | $143.30 |
| 7 purchase totals = | $1,032.51 | $1,111.2938 | $1,111.30 | $1,111.25 | $1,111.30 | |