| 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 | $202.63 | 6.865% | $216.5405 | $216.54 | $216.55 | $216.50 |
| Purchase #2 | $248.62 | 6.135% | $263.8728 | $263.87 | $263.85 | $263.90 |
| Purchase #3 | $181.64 | 5.854% | $192.2732 | $192.27 | $192.25 | $192.30 |
| Purchase #4 | $105.53 | 13.424% | $119.6963 | $119.70 | $119.70 | $119.70 |
| Purchase #5 | $152.50 | 3.323% | $157.5676 | $157.57 | $157.55 | $157.60 |
| Purchase #6 | $152.80 | 8.837% | $166.3029 | $166.30 | $166.30 | $166.30 |
| Purchase #7 | $173.38 | 5.111% | $182.2415 | $182.24 | $182.25 | $182.20 |
| 7 purchase totals = | $1,217.10 | $1,298.4948 | $1,298.49 | $1,298.45 | $1,298.50 | |