| 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 | $219.95 | 5.164% | $231.3082 | $231.31 | $231.30 | $231.30 |
| Purchase #2 | $181.64 | 9.136% | $198.2346 | $198.23 | $198.25 | $198.20 |
| Purchase #3 | $106.80 | 7.746% | $115.0727 | $115.07 | $115.05 | $115.10 |
| Purchase #4 | $204.47 | 11.759% | $228.5136 | $228.51 | $228.50 | $228.50 |
| Purchase #5 | $189.27 | 12.125% | $212.219 | $212.22 | $212.20 | $212.20 |
| Purchase #6 | $92.78 | 3.483% | $96.0115 | $96.01 | $96.00 | $96.00 |
| Purchase #7 | $230.39 | 9.360% | $251.9545 | $251.95 | $251.95 | $252.00 |
| 7 purchase totals = | $1,225.30 | $1,333.3141 | $1,333.30 | $1,333.25 | $1,333.30 | |