| 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 | $167.33 | 6.611% | $178.3922 | $178.39 | $178.40 | $178.40 |
| Purchase #2 | $248.57 | 11.149% | $276.2831 | $276.28 | $276.30 | $276.30 |
| Purchase #3 | $214.74 | 7.482% | $230.8068 | $230.81 | $230.80 | $230.80 |
| Purchase #4 | $61.78 | 3.805% | $64.1307 | $64.13 | $64.15 | $64.10 |
| Purchase #5 | $106.98 | 8.168% | $115.7181 | $115.72 | $115.70 | $115.70 |
| Purchase #6 | $150.52 | 7.864% | $162.3569 | $162.36 | $162.35 | $162.40 |
| Purchase #7 | $144.41 | 10.354% | $159.3622 | $159.36 | $159.35 | $159.40 |
| 7 purchase totals = | $1,094.33 | $1,187.0500 | $1,187.05 | $1,187.05 | $1,187.10 | |