| 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 | $158.45 | 12.402% | $178.101 | $178.10 | $178.10 | $178.10 |
| Purchase #2 | $124.96 | 7.728% | $134.6169 | $134.62 | $134.60 | $134.60 |
| Purchase #3 | $180.39 | 7.284% | $193.5296 | $193.53 | $193.55 | $193.50 |
| Purchase #4 | $22.82 | 9.265% | $24.9343 | $24.93 | $24.95 | $24.90 |
| Purchase #5 | $241.54 | 8.559% | $262.2134 | $262.21 | $262.20 | $262.20 |
| Purchase #6 | $174.64 | 9.836% | $191.8176 | $191.82 | $191.80 | $191.80 |
| Purchase #7 | $121.55 | 12.501% | $136.745 | $136.75 | $136.75 | $136.70 |
| 7 purchase totals = | $1,024.35 | $1,121.9578 | $1,121.96 | $1,121.95 | $1,121.80 | |