| 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 | $205.25 | 3.658% | $212.758 | $212.76 | $212.75 | $212.80 |
| Purchase #2 | $84.84 | 12.750% | $95.6571 | $95.66 | $95.65 | $95.70 |
| Purchase #3 | $164.80 | 7.140% | $176.5667 | $176.57 | $176.55 | $176.60 |
| Purchase #4 | $233.98 | 4.124% | $243.6293 | $243.63 | $243.65 | $243.60 |
| Purchase #5 | $227.79 | 4.229% | $237.4232 | $237.42 | $237.40 | $237.40 |
| Purchase #6 | $189.35 | 7.736% | $203.9981 | $204.00 | $204.00 | $204.00 |
| Purchase #7 | $130.85 | 7.293% | $140.3929 | $140.39 | $140.40 | $140.40 |
| 7 purchase totals = | $1,236.86 | $1,310.4253 | $1,310.43 | $1,310.40 | $1,310.50 | |