| 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 | $120.77 | 3.151% | $124.5755 | $124.58 | $124.60 | $124.60 |
| Purchase #2 | $205.42 | 6.517% | $218.8072 | $218.81 | $218.80 | $218.80 |
| Purchase #3 | $39.39 | 9.323% | $43.0623 | $43.06 | $43.05 | $43.10 |
| Purchase #4 | $248.78 | 11.583% | $277.5962 | $277.60 | $277.60 | $277.60 |
| Purchase #5 | $204.33 | 9.739% | $224.2297 | $224.23 | $224.25 | $224.20 |
| Purchase #6 | $110.50 | 6.809% | $118.0239 | $118.02 | $118.00 | $118.00 |
| Purchase #7 | $144.90 | 8.505% | $157.2237 | $157.22 | $157.20 | $157.20 |
| 7 purchase totals = | $1,074.09 | $1,163.5185 | $1,163.52 | $1,163.50 | $1,163.50 | |