| 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 | $175.58 | 13.125% | $198.6249 | $198.62 | $198.60 | $198.60 |
| Purchase #2 | $191.32 | 6.795% | $204.3202 | $204.32 | $204.30 | $204.30 |
| Purchase #3 | $30.76 | 12.486% | $34.6007 | $34.60 | $34.60 | $34.60 |
| Purchase #4 | $218.77 | 8.838% | $238.1049 | $238.10 | $238.10 | $238.10 |
| Purchase #5 | $80.82 | 6.133% | $85.7767 | $85.78 | $85.80 | $85.80 |
| Purchase #6 | $241.43 | 8.564% | $262.1061 | $262.11 | $262.10 | $262.10 |
| Purchase #7 | $233.43 | 8.261% | $252.7137 | $252.71 | $252.70 | $252.70 |
| 7 purchase totals = | $1,172.11 | $1,276.2472 | $1,276.24 | $1,276.20 | $1,276.20 | |