| 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 | $153.49 | 6.706% | $163.783 | $163.78 | $163.80 | $163.80 |
| Purchase #2 | $176.28 | 13.463% | $200.0126 | $200.01 | $200.00 | $200.00 |
| Purchase #3 | $103.42 | 5.582% | $109.1929 | $109.19 | $109.20 | $109.20 |
| Purchase #4 | $159.39 | 9.119% | $173.9248 | $173.92 | $173.90 | $173.90 |
| Purchase #5 | $111.66 | 11.259% | $124.2318 | $124.23 | $124.25 | $124.20 |
| Purchase #6 | $233.56 | 7.809% | $251.7987 | $251.80 | $251.80 | $251.80 |
| Purchase #7 | $168.35 | 12.489% | $189.3752 | $189.38 | $189.40 | $189.40 |
| 7 purchase totals = | $1,106.15 | $1,212.3190 | $1,212.31 | $1,212.35 | $1,212.30 | |