| 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 | $192.40 | 4.760% | $201.5582 | $201.56 | $201.55 | $201.60 |
| Purchase #2 | $189.41 | 13.468% | $214.9197 | $214.92 | $214.90 | $214.90 |
| Purchase #3 | $180.31 | 13.620% | $204.8682 | $204.87 | $204.85 | $204.90 |
| Purchase #4 | $196.66 | 7.183% | $210.7861 | $210.79 | $210.80 | $210.80 |
| Purchase #5 | $21.96 | 13.244% | $24.8684 | $24.87 | $24.85 | $24.90 |
| Purchase #6 | $196.69 | 8.505% | $213.4185 | $213.42 | $213.40 | $213.40 |
| Purchase #7 | $151.43 | 9.206% | $165.3706 | $165.37 | $165.35 | $165.40 |
| 7 purchase totals = | $1,128.86 | $1,235.7897 | $1,235.80 | $1,235.70 | $1,235.90 | |