| 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 | $206.50 | 6.208% | $219.3195 | $219.32 | $219.30 | $219.30 |
| Purchase #2 | $162.97 | 11.306% | $181.3954 | $181.40 | $181.40 | $181.40 |
| Purchase #3 | $209.62 | 8.226% | $226.8633 | $226.86 | $226.85 | $226.90 |
| Purchase #4 | $29.26 | 7.489% | $31.4513 | $31.45 | $31.45 | $31.50 |
| Purchase #5 | $25.25 | 9.499% | $27.6485 | $27.65 | $27.65 | $27.60 |
| Purchase #6 | $232.27 | 8.254% | $251.4416 | $251.44 | $251.45 | $251.40 |
| Purchase #7 | $206.77 | 3.519% | $214.0462 | $214.05 | $214.05 | $214.00 |
| 7 purchase totals = | $1,072.64 | $1,152.1658 | $1,152.17 | $1,152.15 | $1,152.10 | |