| 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 | $199.78 | 13.357% | $226.4646 | $226.46 | $226.45 | $226.50 |
| Purchase #2 | $178.28 | 10.133% | $196.3451 | $196.35 | $196.35 | $196.30 |
| Purchase #3 | $198.48 | 6.767% | $211.9111 | $211.91 | $211.90 | $211.90 |
| Purchase #4 | $15.98 | 8.584% | $17.3517 | $17.35 | $17.35 | $17.40 |
| Purchase #5 | $142.58 | 10.285% | $157.2444 | $157.24 | $157.25 | $157.20 |
| Purchase #6 | $185.72 | 10.123% | $204.5204 | $204.52 | $204.50 | $204.50 |
| Purchase #7 | $202.50 | 10.401% | $223.562 | $223.56 | $223.55 | $223.60 |
| 7 purchase totals = | $1,123.32 | $1,237.3993 | $1,237.39 | $1,237.35 | $1,237.40 | |