| 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 | $194.35 | 12.661% | $218.9567 | $218.96 | $218.95 | $219.00 |
| Purchase #2 | $83.30 | 4.734% | $87.2434 | $87.24 | $87.25 | $87.20 |
| Purchase #3 | $162.87 | 8.155% | $176.152 | $176.15 | $176.15 | $176.20 |
| Purchase #4 | $19.78 | 3.174% | $20.4078 | $20.41 | $20.40 | $20.40 |
| Purchase #5 | $170.87 | 11.191% | $189.9921 | $189.99 | $190.00 | $190.00 |
| Purchase #6 | $226.33 | 10.475% | $250.0381 | $250.04 | $250.05 | $250.00 |
| Purchase #7 | $204.80 | 6.272% | $217.6451 | $217.65 | $217.65 | $217.60 |
| 7 purchase totals = | $1,062.30 | $1,160.4352 | $1,160.44 | $1,160.45 | $1,160.40 | |