| 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 | $108.44 | 13.196% | $122.7497 | $122.75 | $122.75 | $122.70 |
| Purchase #2 | $195.43 | 13.588% | $221.985 | $221.99 | $222.00 | $222.00 |
| Purchase #3 | $214.68 | 8.216% | $232.3181 | $232.32 | $232.30 | $232.30 |
| Purchase #4 | $12.77 | 13.505% | $14.4946 | $14.49 | $14.50 | $14.50 |
| Purchase #5 | $24.33 | 3.765% | $25.246 | $25.25 | $25.25 | $25.20 |
| Purchase #6 | $176.45 | 9.547% | $193.2957 | $193.30 | $193.30 | $193.30 |
| Purchase #7 | $216.25 | 3.163% | $223.09 | $223.09 | $223.10 | $223.10 |
| 7 purchase totals = | $948.35 | $1,033.1791 | $1,033.19 | $1,033.20 | $1,033.10 | |