| 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 | $245.93 | 10.439% | $271.6026 | $271.60 | $271.60 | $271.60 |
| Purchase #2 | $44.70 | 10.408% | $49.3524 | $49.35 | $49.35 | $49.40 |
| Purchase #3 | $184.87 | 6.543% | $196.966 | $196.97 | $196.95 | $197.00 |
| Purchase #4 | $219.93 | 3.267% | $227.1151 | $227.12 | $227.10 | $227.10 |
| Purchase #5 | $77.76 | 9.792% | $85.3743 | $85.37 | $85.35 | $85.40 |
| Purchase #6 | $68.32 | 10.250% | $75.3228 | $75.32 | $75.30 | $75.30 |
| Purchase #7 | $200.39 | 5.191% | $210.7922 | $210.79 | $210.80 | $210.80 |
| 7 purchase totals = | $1,041.90 | $1,116.5254 | $1,116.52 | $1,116.45 | $1,116.60 | |