| 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 | $196.58 | 5.353% | $207.1029 | $207.10 | $207.10 | $207.10 |
| Purchase #2 | $192.54 | 11.412% | $214.5127 | $214.51 | $214.50 | $214.50 |
| Purchase #3 | $55.94 | 12.835% | $63.1199 | $63.12 | $63.10 | $63.10 |
| Purchase #4 | $36.40 | 10.578% | $40.2504 | $40.25 | $40.25 | $40.30 |
| Purchase #5 | $140.33 | 5.360% | $147.8517 | $147.85 | $147.85 | $147.90 |
| Purchase #6 | $246.30 | 12.544% | $277.1959 | $277.20 | $277.20 | $277.20 |
| Purchase #7 | $96.39 | 4.486% | $100.7141 | $100.71 | $100.70 | $100.70 |
| 7 purchase totals = | $964.48 | $1,050.7476 | $1,050.74 | $1,050.70 | $1,050.80 | |