| 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 | $198.95 | 3.361% | $205.6367 | $205.64 | $205.65 | $205.60 |
| Purchase #2 | $230.96 | 8.867% | $251.4392 | $251.44 | $251.45 | $251.40 |
| Purchase #3 | $171.55 | 8.513% | $186.1541 | $186.15 | $186.15 | $186.20 |
| Purchase #4 | $142.72 | 5.352% | $150.3584 | $150.36 | $150.35 | $150.40 |
| Purchase #5 | $23.71 | 3.654% | $24.5764 | $24.58 | $24.60 | $24.60 |
| Purchase #6 | $196.37 | 11.694% | $219.3335 | $219.33 | $219.35 | $219.30 |
| Purchase #7 | $235.74 | 12.374% | $264.9105 | $264.91 | $264.90 | $264.90 |
| 7 purchase totals = | $1,200.00 | $1,302.4088 | $1,302.41 | $1,302.45 | $1,302.40 | |