| 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 | $224.85 | 3.507% | $232.7355 | $232.74 | $232.75 | $232.70 |
| Purchase #2 | $42.75 | 7.589% | $45.9943 | $45.99 | $46.00 | $46.00 |
| Purchase #3 | $247.51 | 11.712% | $276.4984 | $276.50 | $276.50 | $276.50 |
| Purchase #4 | $144.54 | 5.587% | $152.6154 | $152.62 | $152.60 | $152.60 |
| Purchase #5 | $197.87 | 4.358% | $206.4932 | $206.49 | $206.50 | $206.50 |
| Purchase #6 | $150.52 | 12.715% | $169.6586 | $169.66 | $169.65 | $169.70 |
| Purchase #7 | $53.68 | 4.766% | $56.2384 | $56.24 | $56.25 | $56.20 |
| 7 purchase totals = | $1,061.72 | $1,140.2338 | $1,140.24 | $1,140.25 | $1,140.20 | |