| 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 | $223.92 | 9.274% | $244.6863 | $244.69 | $244.70 | $244.70 |
| Purchase #2 | $200.65 | 10.406% | $221.5296 | $221.53 | $221.55 | $221.50 |
| Purchase #3 | $206.98 | 12.865% | $233.608 | $233.61 | $233.60 | $233.60 |
| Purchase #4 | $5.27 | 12.264% | $5.9163 | $5.92 | $5.90 | $5.90 |
| Purchase #5 | $184.50 | 4.480% | $192.7656 | $192.77 | $192.75 | $192.80 |
| Purchase #6 | $233.40 | 12.786% | $263.2425 | $263.24 | $263.25 | $263.20 |
| Purchase #7 | $51.88 | 4.632% | $54.2831 | $54.28 | $54.30 | $54.30 |
| 7 purchase totals = | $1,106.60 | $1,216.0314 | $1,216.04 | $1,216.05 | $1,216.00 | |