| 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 | $128.27 | 8.774% | $139.5244 | $139.52 | $139.50 | $139.50 |
| Purchase #2 | $241.62 | 12.683% | $272.2647 | $272.26 | $272.25 | $272.30 |
| Purchase #3 | $156.59 | 7.238% | $167.924 | $167.92 | $167.90 | $167.90 |
| Purchase #4 | $54.97 | 4.848% | $57.6349 | $57.63 | $57.65 | $57.60 |
| Purchase #5 | $195.83 | 8.333% | $212.1485 | $212.15 | $212.15 | $212.10 |
| Purchase #6 | $189.91 | 10.821% | $210.4602 | $210.46 | $210.45 | $210.50 |
| Purchase #7 | $227.25 | 12.177% | $254.9222 | $254.92 | $254.90 | $254.90 |
| 7 purchase totals = | $1,194.44 | $1,314.8789 | $1,314.86 | $1,314.80 | $1,314.80 | |