| 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 | $204.71 | 9.643% | $224.4502 | $224.45 | $224.45 | $224.50 |
| Purchase #2 | $56.63 | 10.154% | $62.3802 | $62.38 | $62.40 | $62.40 |
| Purchase #3 | $198.73 | 12.277% | $223.1281 | $223.13 | $223.15 | $223.10 |
| Purchase #4 | $146.59 | 7.148% | $157.0683 | $157.07 | $157.05 | $157.10 |
| Purchase #5 | $201.92 | 3.831% | $209.6556 | $209.66 | $209.65 | $209.70 |
| Purchase #6 | $146.75 | 12.647% | $165.3095 | $165.31 | $165.30 | $165.30 |
| Purchase #7 | $197.64 | 3.221% | $204.006 | $204.01 | $204.00 | $204.00 |
| 7 purchase totals = | $1,152.97 | $1,245.9979 | $1,246.01 | $1,246.00 | $1,246.10 | |