| 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 | $85.33 | 8.381% | $92.4815 | $92.48 | $92.50 | $92.50 |
| Purchase #2 | $213.57 | 4.214% | $222.5698 | $222.57 | $222.55 | $222.60 |
| Purchase #3 | $146.76 | 5.743% | $155.1884 | $155.19 | $155.20 | $155.20 |
| Purchase #4 | $193.44 | 6.154% | $205.3443 | $205.34 | $205.35 | $205.30 |
| Purchase #5 | $184.40 | 4.272% | $192.2776 | $192.28 | $192.30 | $192.30 |
| Purchase #6 | $21.37 | 5.628% | $22.5727 | $22.57 | $22.55 | $22.60 |
| Purchase #7 | $211.74 | 12.607% | $238.4341 | $238.43 | $238.45 | $238.40 |
| 7 purchase totals = | $1,056.61 | $1,128.8684 | $1,128.86 | $1,128.90 | $1,128.90 | |