| 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 | $247.85 | 13.676% | $281.746 | $281.75 | $281.75 | $281.70 |
| Purchase #2 | $230.94 | 9.720% | $253.3874 | $253.39 | $253.40 | $253.40 |
| Purchase #3 | $223.32 | 8.283% | $241.8176 | $241.82 | $241.80 | $241.80 |
| Purchase #4 | $43.93 | 11.786% | $49.1076 | $49.11 | $49.10 | $49.10 |
| Purchase #5 | $101.67 | 10.179% | $112.019 | $112.02 | $112.00 | $112.00 |
| Purchase #6 | $192.65 | 6.831% | $205.8099 | $205.81 | $205.80 | $205.80 |
| Purchase #7 | $181.85 | 8.189% | $196.7417 | $196.74 | $196.75 | $196.70 |
| 7 purchase totals = | $1,222.21 | $1,340.6292 | $1,340.64 | $1,340.60 | $1,340.50 | |