| 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 | $162.79 | 7.678% | $175.289 | $175.29 | $175.30 | $175.30 |
| Purchase #2 | $5.98 | 5.659% | $6.3184 | $6.32 | $6.30 | $6.30 |
| Purchase #3 | $153.82 | 11.601% | $171.6647 | $171.66 | $171.65 | $171.70 |
| Purchase #4 | $240.73 | 6.381% | $256.091 | $256.09 | $256.10 | $256.10 |
| Purchase #5 | $221.53 | 12.643% | $249.538 | $249.54 | $249.55 | $249.50 |
| Purchase #6 | $7.96 | 11.412% | $8.8684 | $8.87 | $8.85 | $8.90 |
| Purchase #7 | $239.47 | 7.206% | $256.7262 | $256.73 | $256.75 | $256.70 |
| 7 purchase totals = | $1,032.28 | $1,124.4957 | $1,124.50 | $1,124.50 | $1,124.50 | |