| 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 | $229.29 | 10.558% | $253.4984 | $253.50 | $253.50 | $253.50 |
| Purchase #2 | $129.35 | 5.479% | $136.4371 | $136.44 | $136.45 | $136.40 |
| Purchase #3 | $181.72 | 12.692% | $204.7839 | $204.78 | $204.80 | $204.80 |
| Purchase #4 | $177.49 | 10.225% | $195.6384 | $195.64 | $195.65 | $195.60 |
| Purchase #5 | $26.44 | 4.172% | $27.5431 | $27.54 | $27.55 | $27.50 |
| Purchase #6 | $205.47 | 9.808% | $225.6225 | $225.62 | $225.60 | $225.60 |
| Purchase #7 | $248.68 | 4.513% | $259.9029 | $259.90 | $259.90 | $259.90 |
| 7 purchase totals = | $1,198.44 | $1,303.4263 | $1,303.42 | $1,303.45 | $1,303.30 | |