| 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 | $250.65 | 6.332% | $266.5212 | $266.52 | $266.50 | $266.50 |
| Purchase #2 | $194.81 | 7.462% | $209.3467 | $209.35 | $209.35 | $209.30 |
| Purchase #3 | $91.51 | 8.799% | $99.562 | $99.56 | $99.55 | $99.60 |
| Purchase #4 | $134.25 | 10.117% | $147.8321 | $147.83 | $147.85 | $147.80 |
| Purchase #5 | $231.95 | 9.340% | $253.6141 | $253.61 | $253.60 | $253.60 |
| Purchase #6 | $155.36 | 13.874% | $176.9146 | $176.91 | $176.90 | $176.90 |
| Purchase #7 | $225.42 | 9.162% | $246.073 | $246.07 | $246.05 | $246.10 |
| 7 purchase totals = | $1,283.95 | $1,399.8637 | $1,399.85 | $1,399.80 | $1,399.80 | |