| 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 | $128.50 | 10.287% | $141.7188 | $141.72 | $141.70 | $141.70 |
| Purchase #2 | $212.27 | 10.209% | $233.9406 | $233.94 | $233.95 | $233.90 |
| Purchase #3 | $18.27 | 6.275% | $19.4164 | $19.42 | $19.40 | $19.40 |
| Purchase #4 | $196.37 | 8.442% | $212.9476 | $212.95 | $212.95 | $212.90 |
| Purchase #5 | $191.75 | 7.762% | $206.6336 | $206.63 | $206.65 | $206.60 |
| Purchase #6 | $93.85 | 11.681% | $104.8126 | $104.81 | $104.80 | $104.80 |
| Purchase #7 | $178.73 | 12.696% | $201.4216 | $201.42 | $201.40 | $201.40 |
| 7 purchase totals = | $1,019.74 | $1,120.8912 | $1,120.89 | $1,120.85 | $1,120.70 | |