| 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 | $194.99 | 12.324% | $219.0206 | $219.02 | $219.00 | $219.00 |
| Purchase #2 | $136.58 | 5.171% | $143.6426 | $143.64 | $143.65 | $143.60 |
| Purchase #3 | $188.69 | 7.240% | $202.3512 | $202.35 | $202.35 | $202.40 |
| Purchase #4 | $63.64 | 10.845% | $70.5418 | $70.54 | $70.55 | $70.50 |
| Purchase #5 | $80.29 | 11.469% | $89.4985 | $89.50 | $89.50 | $89.50 |
| Purchase #6 | $128.97 | 4.128% | $134.2939 | $134.29 | $134.30 | $134.30 |
| Purchase #7 | $137.87 | 11.581% | $153.8367 | $153.84 | $153.85 | $153.80 |
| 7 purchase totals = | $931.03 | $1,013.1853 | $1,013.18 | $1,013.20 | $1,013.10 | |