| 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 | $171.77 | 5.719% | $181.5935 | $181.59 | $181.60 | $181.60 |
| Purchase #2 | $230.95 | 6.501% | $245.9641 | $245.96 | $245.95 | $246.00 |
| Purchase #3 | $202.36 | 5.614% | $213.7205 | $213.72 | $213.70 | $213.70 |
| Purchase #4 | $75.82 | 6.598% | $80.8226 | $80.82 | $80.80 | $80.80 |
| Purchase #5 | $209.41 | 4.566% | $218.9717 | $218.97 | $218.95 | $219.00 |
| Purchase #6 | $222.54 | 13.832% | $253.3217 | $253.32 | $253.30 | $253.30 |
| Purchase #7 | $141.82 | 10.333% | $156.4743 | $156.47 | $156.45 | $156.50 |
| 7 purchase totals = | $1,254.67 | $1,350.8684 | $1,350.85 | $1,350.75 | $1,350.90 | |