| 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 | $118.56 | 3.177% | $122.3267 | $122.33 | $122.35 | $122.30 |
| Purchase #2 | $210.97 | 6.571% | $224.8328 | $224.83 | $224.85 | $224.80 |
| Purchase #3 | $179.60 | 10.737% | $198.8837 | $198.88 | $198.90 | $198.90 |
| Purchase #4 | $10.35 | 7.503% | $11.1266 | $11.13 | $11.15 | $11.10 |
| Purchase #5 | $244.56 | 10.120% | $269.3095 | $269.31 | $269.30 | $269.30 |
| Purchase #6 | $27.36 | 7.617% | $29.444 | $29.44 | $29.45 | $29.40 |
| Purchase #7 | $179.77 | 3.107% | $185.3555 | $185.36 | $185.35 | $185.40 |
| 7 purchase totals = | $971.17 | $1,041.2788 | $1,041.28 | $1,041.35 | $1,041.20 | |