| 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 | $128.47 | 8.548% | $139.4516 | $139.45 | $139.45 | $139.50 |
| Purchase #2 | $96.99 | 3.722% | $100.6 | $100.60 | $100.60 | $100.60 |
| Purchase #3 | $181.53 | 3.330% | $187.5749 | $187.57 | $187.55 | $187.60 |
| Purchase #4 | $142.67 | 4.792% | $149.5067 | $149.51 | $149.50 | $149.50 |
| Purchase #5 | $187.97 | 6.761% | $200.6787 | $200.68 | $200.70 | $200.70 |
| Purchase #6 | $221.75 | 11.367% | $246.9563 | $246.96 | $246.95 | $247.00 |
| Purchase #7 | $151.59 | 3.215% | $156.4636 | $156.46 | $156.45 | $156.50 |
| 7 purchase totals = | $1,110.97 | $1,181.2318 | $1,181.23 | $1,181.20 | $1,181.40 | |